| 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 | $137.74 | 8.113% | $148.9148 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $94.68 | 11.316% | $105.394 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $189.70 | 11.779% | $212.0448 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $54.26 | 5.686% | $57.3452 | $57.35 | $57.35 | $57.30 |
| Purchase #5 | $116.29 | 9.726% | $127.6004 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $119.26 | 8.115% | $128.9379 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $87.35 | 7.558% | $93.9519 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $799.28 | $874.1890 | $874.18 | $874.20 | $874.10 | |