| 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 | $143.56 | 5.407% | $151.3223 | $151.32 | $151.30 | $151.30 |
| Purchase #2 | $9.52 | 11.681% | $10.632 | $10.63 | $10.65 | $10.60 |
| Purchase #3 | $115.77 | 8.343% | $125.4287 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $95.46 | 4.241% | $99.5085 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $47.39 | 4.807% | $49.668 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $112.98 | 5.391% | $119.0708 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $27.71 | 11.653% | $30.939 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $552.39 | $586.5693 | $586.57 | $586.55 | $586.50 | |