| 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 | $60.42 | 9.433% | $66.1194 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $157.28 | 5.573% | $166.0452 | $166.05 | $166.05 | $166.00 |
| Purchase #3 | $19.59 | 7.601% | $21.079 | $21.08 | $21.10 | $21.10 |
| Purchase #4 | $144.42 | 4.135% | $150.3918 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $127.88 | 6.488% | $136.1769 | $136.18 | $136.20 | $136.20 |
| Purchase #6 | $67.71 | 12.535% | $76.1974 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $86.45 | 4.282% | $90.1518 | $90.15 | $90.15 | $90.20 |
| 7 purchase totals = | $663.75 | $706.1615 | $706.17 | $706.20 | $706.20 | |