| 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 | $71.79 | 5.668% | $75.8591 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $160.37 | 8.687% | $174.3013 | $174.30 | $174.30 | $174.30 |
| Purchase #3 | $31.39 | 5.494% | $33.1146 | $33.11 | $33.10 | $33.10 |
| Purchase #4 | $67.96 | 11.589% | $75.8359 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $219.47 | 3.815% | $227.8428 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $152.69 | 7.749% | $164.5219 | $164.52 | $164.50 | $164.50 |
| Purchase #7 | $86.72 | 7.498% | $93.2223 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $790.39 | $844.6979 | $844.69 | $844.65 | $844.60 | |