| 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 | $198.50 | 7.821% | $214.0247 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $125.68 | 8.738% | $136.6619 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $89.81 | 6.586% | $95.7249 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $33.87 | 10.343% | $37.3732 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $84.44 | 13.580% | $95.907 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $124.52 | 12.297% | $139.8322 | $139.83 | $139.85 | $139.80 |
| Purchase #7 | $159.45 | 10.436% | $176.0902 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $816.27 | $895.6141 | $895.60 | $895.55 | $895.60 | |