| 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 | $48.48 | 13.837% | $55.1882 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $188.78 | 9.659% | $207.0143 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $193.99 | 10.485% | $214.3299 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $193.68 | 11.616% | $216.1779 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $127.61 | 4.282% | $133.0743 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $189.80 | 11.532% | $211.6877 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $62.47 | 11.774% | $69.8252 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $1,004.81 | $1,107.2975 | $1,107.30 | $1,107.35 | $1,107.30 | |