| 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 | $138.69 | 4.664% | $145.1585 | $145.16 | $145.15 | $145.20 |
| Purchase #2 | $50.39 | 8.506% | $54.6762 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $163.72 | 12.804% | $184.6827 | $184.68 | $184.70 | $184.70 |
| Purchase #4 | $58.66 | 4.738% | $61.4393 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $125.73 | 5.317% | $132.4151 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $214.73 | 8.338% | $232.6342 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $110.37 | 12.272% | $123.9146 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $862.29 | $934.9206 | $934.92 | $934.95 | $934.90 | |