| 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 | $62.95 | 3.428% | $65.1079 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $126.71 | 5.266% | $133.3825 | $133.38 | $133.40 | $133.40 |
| Purchase #3 | $139.67 | 13.661% | $158.7503 | $158.75 | $158.75 | $158.80 |
| Purchase #4 | $239.62 | 7.324% | $257.1698 | $257.17 | $257.15 | $257.20 |
| Purchase #5 | $65.26 | 12.350% | $73.3196 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $9.37 | 9.602% | $10.2697 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $121.36 | 3.639% | $125.7763 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $764.94 | $823.7761 | $823.78 | $823.75 | $823.90 | |