| 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 | $28.78 | 11.356% | $32.0483 | $32.05 | $32.05 | $32.00 |
| Purchase #2 | $70.62 | 7.579% | $75.9723 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $69.94 | 9.688% | $76.7158 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $236.76 | 5.454% | $249.6729 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $111.79 | 8.232% | $120.9926 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $132.42 | 7.560% | $142.431 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $129.95 | 12.448% | $146.1262 | $146.13 | $146.15 | $146.10 |
| 7 purchase totals = | $780.26 | $843.9591 | $843.96 | $843.95 | $843.90 | |