| 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 | $153.28 | 5.118% | $161.1249 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $59.29 | 10.309% | $65.4022 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $42.56 | 7.392% | $45.706 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $169.89 | 11.376% | $189.2167 | $189.22 | $189.20 | $189.20 |
| Purchase #5 | $40.62 | 11.771% | $45.4014 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $104.62 | 12.820% | $118.0323 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $45.44 | 10.775% | $50.3362 | $50.34 | $50.35 | $50.30 |
| 7 purchase totals = | $615.70 | $675.2197 | $675.22 | $675.20 | $675.10 | |