| 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 | $87.80 | 5.311% | $92.4631 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $67.64 | 11.566% | $75.4632 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $132.98 | 3.155% | $137.1755 | $137.18 | $137.20 | $137.20 |
| Purchase #4 | $68.63 | 8.610% | $74.539 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $190.70 | 11.501% | $212.6324 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $79.68 | 13.844% | $90.7109 | $90.71 | $90.70 | $90.70 |
| Purchase #7 | $102.76 | 11.510% | $114.5877 | $114.59 | $114.60 | $114.60 |
| 7 purchase totals = | $730.19 | $797.5718 | $797.57 | $797.60 | $797.60 | |