| 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 | $33.50 | 12.383% | $37.6483 | $37.65 | $37.65 | $37.60 |
| Purchase #2 | $249.68 | 3.503% | $258.4263 | $258.43 | $258.45 | $258.40 |
| Purchase #3 | $79.95 | 9.172% | $87.283 | $87.28 | $87.30 | $87.30 |
| Purchase #4 | $139.61 | 13.104% | $157.9045 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $58.85 | 10.117% | $64.8039 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $249.95 | 12.248% | $280.5639 | $280.56 | $280.55 | $280.60 |
| Purchase #7 | $75.95 | 6.421% | $80.8267 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $887.49 | $967.4566 | $967.45 | $967.50 | $967.40 | |