| 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 | $136.27 | 8.828% | $148.2999 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $240.65 | 13.328% | $272.7238 | $272.72 | $272.70 | $272.70 |
| Purchase #3 | $153.96 | 13.816% | $175.2311 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $173.70 | 3.772% | $180.252 | $180.25 | $180.25 | $180.30 |
| Purchase #5 | $49.52 | 5.455% | $52.2213 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $8.34 | 3.874% | $8.6631 | $8.66 | $8.65 | $8.70 |
| Purchase #7 | $6.52 | 9.635% | $7.1482 | $7.15 | $7.15 | $7.10 |
| 7 purchase totals = | $768.96 | $844.5394 | $844.53 | $844.50 | $844.50 | |