| 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 | $70.58 | 8.481% | $76.5659 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $35.86 | 8.608% | $38.9468 | $38.95 | $38.95 | $38.90 |
| Purchase #3 | $97.64 | 12.426% | $109.7727 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $120.96 | 12.554% | $136.1453 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $121.46 | 9.352% | $132.8189 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $247.65 | 6.811% | $264.5174 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $140.30 | 7.434% | $150.7299 | $150.73 | $150.75 | $150.70 |
| 7 purchase totals = | $834.45 | $909.4969 | $909.51 | $909.45 | $909.40 | |