| 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 | $57.89 | 12.240% | $64.9757 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $17.44 | 4.232% | $18.1781 | $18.18 | $18.20 | $18.20 |
| Purchase #3 | $219.33 | 9.788% | $240.798 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $217.38 | 8.753% | $236.4073 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $91.94 | 4.842% | $96.3917 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $93.99 | 10.389% | $103.7546 | $103.75 | $103.75 | $103.80 |
| Purchase #7 | $222.49 | 3.299% | $229.8299 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $920.46 | $990.3353 | $990.34 | $990.40 | $990.40 | |