| 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 | $124.46 | 6.449% | $132.4864 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $27.39 | 5.445% | $28.8814 | $28.88 | $28.90 | $28.90 |
| Purchase #3 | $26.70 | 5.412% | $28.145 | $28.15 | $28.15 | $28.10 |
| Purchase #4 | $28.62 | 10.395% | $31.595 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $113.46 | 10.526% | $125.4028 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $159.34 | 6.399% | $169.5362 | $169.54 | $169.55 | $169.50 |
| Purchase #7 | $220.50 | 12.588% | $248.2565 | $248.26 | $248.25 | $248.30 |
| 7 purchase totals = | $700.47 | $764.3033 | $764.32 | $764.35 | $764.30 | |