| 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 | $24.31 | 7.583% | $26.1534 | $26.15 | $26.15 | $26.20 |
| Purchase #2 | $9.80 | 7.531% | $10.538 | $10.54 | $10.55 | $10.50 |
| Purchase #3 | $95.94 | 12.816% | $108.2357 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $96.50 | 7.656% | $103.888 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $152.90 | 8.353% | $165.6717 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $179.95 | 12.648% | $202.7101 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $100.87 | 12.404% | $113.3819 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $660.27 | $730.5788 | $730.58 | $730.60 | $730.60 | |