| 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 | $109.42 | 8.543% | $118.7678 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $126.53 | 13.157% | $143.1776 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $200.38 | 11.317% | $223.057 | $223.06 | $223.05 | $223.10 |
| Purchase #4 | $66.73 | 7.693% | $71.8635 | $71.86 | $71.85 | $71.90 |
| Purchase #5 | $250.93 | 5.761% | $265.3861 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $33.31 | 7.111% | $35.6787 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $83.46 | 5.685% | $88.2047 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $870.76 | $946.1354 | $946.14 | $946.15 | $946.30 | |