| 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 | $83.72 | 12.600% | $94.2687 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $123.63 | 10.465% | $136.5679 | $136.57 | $136.55 | $136.60 |
| Purchase #3 | $146.65 | 10.428% | $161.9427 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $234.42 | 9.562% | $256.8352 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $154.65 | 6.723% | $165.0471 | $165.05 | $165.05 | $165.00 |
| Purchase #6 | $31.48 | 7.493% | $33.8388 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $44.92 | 8.566% | $48.7678 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $819.47 | $897.2682 | $897.28 | $897.25 | $897.20 | |