| 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 | $155.51 | 6.544% | $165.6866 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $88.91 | 10.272% | $98.0428 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $126.36 | 3.865% | $131.2438 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $227.26 | 12.666% | $256.0448 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $98.51 | 3.464% | $101.9224 | $101.92 | $101.90 | $101.90 |
| Purchase #6 | $64.89 | 4.552% | $67.8438 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $124.35 | 4.126% | $129.4807 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $885.79 | $950.2649 | $950.25 | $950.30 | $950.10 | |