| 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 | $59.97 | 7.217% | $64.298 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $207.52 | 12.274% | $232.991 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $113.50 | 4.742% | $118.8822 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $90.97 | 12.265% | $102.1275 | $102.13 | $102.15 | $102.10 |
| Purchase #5 | $27.37 | 13.693% | $31.1178 | $31.12 | $31.10 | $31.10 |
| Purchase #6 | $47.86 | 13.165% | $54.1608 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $131.44 | 10.165% | $144.8009 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $678.63 | $748.3782 | $748.38 | $748.40 | $748.40 | |