| 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 | $153.76 | 10.198% | $169.4404 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $42.83 | 5.113% | $45.0199 | $45.02 | $45.00 | $45.00 |
| Purchase #3 | $36.57 | 6.702% | $39.0209 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $26.28 | 9.729% | $28.8368 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $83.46 | 11.213% | $92.8184 | $92.82 | $92.80 | $92.80 |
| Purchase #6 | $193.63 | 5.221% | $203.7394 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $166.78 | 8.104% | $180.2959 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $703.31 | $759.1717 | $759.18 | $759.15 | $759.00 | |