| 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 | $25.46 | 7.769% | $27.438 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $117.73 | 13.482% | $133.6024 | $133.60 | $133.60 | $133.60 |
| Purchase #3 | $116.36 | 13.498% | $132.0663 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $136.47 | 11.778% | $152.5434 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $48.41 | 9.274% | $52.8995 | $52.90 | $52.90 | $52.90 |
| Purchase #6 | $96.65 | 4.761% | $101.2515 | $101.25 | $101.25 | $101.30 |
| Purchase #7 | $205.36 | 11.425% | $228.8224 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $746.44 | $828.6235 | $828.62 | $828.60 | $828.60 | |