| 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 | $76.92 | 6.754% | $82.1152 | $82.12 | $82.10 | $82.10 |
| Purchase #2 | $143.91 | 6.546% | $153.3303 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $106.30 | 10.447% | $117.4052 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $219.83 | 13.490% | $249.4851 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $101.59 | 8.323% | $110.0453 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $40.61 | 13.865% | $46.2406 | $46.24 | $46.25 | $46.20 |
| Purchase #7 | $51.45 | 8.307% | $55.724 | $55.72 | $55.70 | $55.70 |
| 7 purchase totals = | $740.61 | $814.3457 | $814.36 | $814.35 | $814.20 | |