| 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 | $44.68 | 3.231% | $46.1236 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $60.83 | 7.585% | $65.444 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $73.47 | 13.578% | $83.4458 | $83.45 | $83.45 | $83.40 |
| Purchase #4 | $110.49 | 9.204% | $120.6595 | $120.66 | $120.65 | $120.70 |
| Purchase #5 | $55.86 | 12.640% | $62.9207 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $84.26 | 7.589% | $90.6545 | $90.65 | $90.65 | $90.70 |
| Purchase #7 | $229.59 | 11.799% | $256.6793 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $659.18 | $725.9274 | $725.92 | $725.90 | $725.90 | |