| 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 | $48.49 | 4.493% | $50.6687 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $19.85 | 8.706% | $21.5781 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $151.90 | 9.736% | $166.689 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $44.91 | 9.346% | $49.1073 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $77.90 | 13.730% | $88.5957 | $88.60 | $88.60 | $88.60 |
| Purchase #6 | $18.65 | 10.211% | $20.5544 | $20.55 | $20.55 | $20.60 |
| Purchase #7 | $24.70 | 12.383% | $27.7586 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $386.40 | $424.9518 | $424.96 | $424.95 | $425.10 | |