| 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 | $89.81 | 3.673% | $93.1087 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $228.32 | 5.829% | $241.6288 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $38.99 | 10.536% | $43.098 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $75.89 | 10.412% | $83.7917 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $25.96 | 11.320% | $28.8987 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $232.61 | 7.610% | $250.3116 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $116.92 | 13.250% | $132.4119 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $808.50 | $873.2494 | $873.25 | $873.25 | $873.20 | |