| 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 | $48.30 | 13.549% | $54.8442 | $54.84 | $54.85 | $54.80 |
| Purchase #2 | $40.65 | 8.603% | $44.1471 | $44.15 | $44.15 | $44.10 |
| Purchase #3 | $88.48 | 5.850% | $93.6561 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $64.31 | 9.456% | $70.3912 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $233.60 | 3.215% | $241.1102 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $24.35 | 3.330% | $25.1609 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $83.75 | 13.428% | $94.996 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $583.44 | $624.3057 | $624.31 | $624.30 | $624.30 | |