| 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 | $125.45 | 12.741% | $141.4336 | $141.43 | $141.45 | $141.40 |
| Purchase #2 | $97.40 | 10.714% | $107.8354 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $49.86 | 11.736% | $55.7116 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $73.96 | 3.646% | $76.6566 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $78.84 | 10.781% | $87.3397 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $131.46 | 5.251% | $138.363 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $33.81 | 10.479% | $37.3529 | $37.35 | $37.35 | $37.40 |
| 7 purchase totals = | $590.78 | $644.6928 | $644.69 | $644.70 | $644.70 | |