| 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 | $27.59 | 10.668% | $30.5333 | $30.53 | $30.55 | $30.50 |
| Purchase #2 | $244.65 | 13.228% | $277.0123 | $277.01 | $277.00 | $277.00 |
| Purchase #3 | $53.38 | 9.796% | $58.6091 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $101.71 | 10.348% | $112.235 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $43.81 | 5.779% | $46.3418 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $38.36 | 3.291% | $39.6224 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $15.37 | 12.657% | $17.3154 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $524.87 | $581.6693 | $581.67 | $581.65 | $581.50 | |