| 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 | $70.30 | 9.526% | $76.9968 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $217.40 | 8.396% | $235.6529 | $235.65 | $235.65 | $235.70 |
| Purchase #3 | $149.88 | 3.290% | $154.8111 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $120.42 | 5.586% | $127.1467 | $127.15 | $127.15 | $127.10 |
| Purchase #5 | $230.90 | 13.716% | $262.5702 | $262.57 | $262.55 | $262.60 |
| Purchase #6 | $29.28 | 12.706% | $33.0003 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $62.53 | 9.207% | $68.2871 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $880.71 | $958.4651 | $958.47 | $958.45 | $958.50 | |