| 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 | $201.78 | 4.487% | $210.8339 | $210.83 | $210.85 | $210.80 |
| Purchase #2 | $42.63 | 10.282% | $47.0132 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $175.41 | 13.177% | $198.5238 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $81.27 | 9.462% | $88.9598 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $91.62 | 8.815% | $99.6963 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $125.66 | 5.109% | $132.08 | $132.08 | $132.10 | $132.10 |
| Purchase #7 | $86.67 | 8.513% | $94.0482 | $94.05 | $94.05 | $94.00 |
| 7 purchase totals = | $805.04 | $871.1552 | $871.15 | $871.15 | $871.10 | |