| 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 | $67.91 | 5.678% | $71.7659 | $71.77 | $71.75 | $71.80 |
| Purchase #2 | $154.71 | 8.669% | $168.1218 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $250.49 | 8.667% | $272.2 | $272.20 | $272.20 | $272.20 |
| Purchase #4 | $247.95 | 9.761% | $272.1524 | $272.15 | $272.15 | $272.20 |
| Purchase #5 | $188.63 | 11.480% | $210.2847 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $155.90 | 8.572% | $169.2637 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $54.59 | 6.821% | $58.3136 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $1,120.18 | $1,222.1021 | $1,222.09 | $1,222.05 | $1,222.20 | |