| 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 | $44.73 | 3.816% | $46.4369 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $93.48 | 8.525% | $101.4492 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $137.54 | 10.142% | $151.4893 | $151.49 | $151.50 | $151.50 |
| Purchase #4 | $76.57 | 3.183% | $79.0072 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $119.71 | 6.771% | $127.8156 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $99.86 | 8.195% | $108.0435 | $108.04 | $108.05 | $108.00 |
| Purchase #7 | $164.95 | 5.125% | $173.4037 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $736.84 | $787.6454 | $787.65 | $787.65 | $787.50 | |