| 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 | $47.36 | 12.726% | $53.387 | $53.39 | $53.40 | $53.40 |
| Purchase #2 | $163.89 | 4.505% | $171.2732 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $152.32 | 8.165% | $164.7569 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $52.76 | 12.205% | $59.1994 | $59.20 | $59.20 | $59.20 |
| Purchase #5 | $89.52 | 9.682% | $98.1873 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $95.94 | 12.297% | $107.7377 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $41.82 | 12.829% | $47.1851 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $643.61 | $701.7266 | $701.74 | $701.75 | $701.80 | |