| 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 | $53.62 | 9.682% | $58.8115 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $47.60 | 7.761% | $51.2942 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $152.31 | 11.348% | $169.5941 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $216.35 | 3.698% | $224.3506 | $224.35 | $224.35 | $224.40 |
| Purchase #5 | $94.78 | 11.488% | $105.6683 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $247.30 | 4.348% | $258.0526 | $258.05 | $258.05 | $258.10 |
| Purchase #7 | $37.77 | 4.733% | $39.5577 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $849.73 | $907.3290 | $907.32 | $907.30 | $907.50 | |