| 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 | $34.48 | 9.286% | $37.6818 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $154.28 | 10.152% | $169.9425 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $58.50 | 13.258% | $66.2559 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $177.61 | 13.133% | $200.9355 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $8.50 | 12.496% | $9.5622 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $161.81 | 6.685% | $172.627 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $102.78 | 9.260% | $112.2974 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $697.96 | $769.3023 | $769.31 | $769.35 | $769.30 | |