| 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 | $67.29 | 9.843% | $73.9134 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $159.73 | 3.596% | $165.4739 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $124.36 | 10.107% | $136.9291 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $28.89 | 5.186% | $30.3882 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $152.69 | 11.450% | $170.173 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $181.31 | 7.379% | $194.6889 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $87.92 | 7.343% | $94.376 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $802.19 | $865.9425 | $865.94 | $865.95 | $866.00 | |