| 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 | $49.94 | 7.283% | $53.5771 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $42.38 | 13.531% | $48.1144 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $145.94 | 6.169% | $154.943 | $154.94 | $154.95 | $154.90 |
| Purchase #4 | $42.62 | 5.714% | $45.0553 | $45.06 | $45.05 | $45.10 |
| Purchase #5 | $58.45 | 6.153% | $62.0464 | $62.05 | $62.05 | $62.00 |
| Purchase #6 | $19.76 | 6.527% | $21.0497 | $21.05 | $21.05 | $21.00 |
| Purchase #7 | $68.85 | 9.487% | $75.3818 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $427.94 | $460.1677 | $460.17 | $460.20 | $460.10 | |