| 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 | $11.33 | 5.671% | $11.9725 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $176.34 | 8.785% | $191.8315 | $191.83 | $191.85 | $191.80 |
| Purchase #3 | $77.84 | 4.828% | $81.5981 | $81.60 | $81.60 | $81.60 |
| Purchase #4 | $163.33 | 11.778% | $182.567 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $28.49 | 12.286% | $31.9903 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $82.99 | 10.676% | $91.85 | $91.85 | $91.85 | $91.90 |
| Purchase #7 | $65.68 | 12.660% | $73.9951 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $606.00 | $665.8045 | $665.81 | $665.80 | $665.90 | |