| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $99.96 | 7.135% | $107.0921 | $107.09 | $107.10 | $107.10 |
| Purchase #2 | $200.68 | 12.821% | $226.4092 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $202.25 | 6.142% | $214.6722 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $242.59 | 6.239% | $257.7252 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $178.99 | 12.837% | $201.9669 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $143.77 | 10.769% | $159.2526 | $159.25 | $159.25 | $159.30 |
| Purchase #7 | $125.58 | 7.694% | $135.2421 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $1,193.82 | $1,302.3603 | $1,302.36 | $1,302.35 | $1,302.40 | |