| 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 | $152.84 | 7.767% | $164.7111 | $164.71 | $164.70 | $164.70 |
| Purchase #2 | $45.39 | 7.258% | $48.6844 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $159.58 | 10.264% | $175.9593 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $69.66 | 7.852% | $75.1297 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $141.82 | 4.439% | $148.1154 | $148.12 | $148.10 | $148.10 |
| Purchase #6 | $72.78 | 3.253% | $75.1475 | $75.15 | $75.15 | $75.10 |
| Purchase #7 | $231.48 | 4.463% | $241.811 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $873.55 | $929.5584 | $929.56 | $929.55 | $929.50 | |