| 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 | $128.27 | 9.776% | $140.8097 | $140.81 | $140.80 | $140.80 |
| Purchase #2 | $207.75 | 12.611% | $233.9494 | $233.95 | $233.95 | $233.90 |
| Purchase #3 | $41.40 | 13.343% | $46.924 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $61.70 | 5.623% | $65.1694 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $44.52 | 13.836% | $50.6798 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $61.69 | 13.210% | $69.8392 | $69.84 | $69.85 | $69.80 |
| Purchase #7 | $170.34 | 3.224% | $175.8318 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $715.67 | $783.2033 | $783.20 | $783.20 | $783.10 | |