| 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 | $56.75 | 6.361% | $60.3599 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $24.46 | 5.171% | $25.7248 | $25.72 | $25.70 | $25.70 |
| Purchase #3 | $102.30 | 13.682% | $116.2967 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $229.45 | 5.290% | $241.5879 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $216.46 | 10.364% | $238.8939 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $66.42 | 13.102% | $75.1223 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $27.69 | 12.747% | $31.2196 | $31.22 | $31.20 | $31.20 |
| 7 purchase totals = | $723.53 | $789.2051 | $789.20 | $789.15 | $789.20 | |