| 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 | $212.43 | 10.204% | $234.1064 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $114.94 | 9.665% | $126.049 | $126.05 | $126.05 | $126.00 |
| Purchase #3 | $52.39 | 8.186% | $56.6786 | $56.68 | $56.70 | $56.70 |
| Purchase #4 | $53.97 | 12.676% | $60.8112 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $48.61 | 3.785% | $50.4499 | $50.45 | $50.45 | $50.40 |
| Purchase #6 | $62.30 | 3.860% | $64.7048 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $222.97 | 3.654% | $231.1173 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $767.61 | $823.9172 | $823.92 | $823.90 | $823.80 | |