| 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 | $113.44 | 3.334% | $117.2221 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $95.41 | 4.507% | $99.7101 | $99.71 | $99.70 | $99.70 |
| Purchase #3 | $65.45 | 13.113% | $74.0325 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $95.83 | 13.690% | $108.9491 | $108.95 | $108.95 | $108.90 |
| Purchase #5 | $144.68 | 13.158% | $163.717 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $16.66 | 8.805% | $18.1269 | $18.13 | $18.15 | $18.10 |
| Purchase #7 | $201.77 | 4.272% | $210.3896 | $210.39 | $210.40 | $210.40 |
| 7 purchase totals = | $733.24 | $792.1473 | $792.15 | $792.15 | $792.00 | |