| 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 | $72.52 | 4.718% | $75.9415 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $172.50 | 4.546% | $180.3419 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $26.66 | 13.460% | $30.2484 | $30.25 | $30.25 | $30.20 |
| Purchase #4 | $226.53 | 7.869% | $244.3556 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $158.82 | 5.120% | $166.9516 | $166.95 | $166.95 | $167.00 |
| Purchase #6 | $34.57 | 3.309% | $35.7139 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $185.41 | 10.223% | $204.3645 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $877.01 | $937.9174 | $937.91 | $937.90 | $937.90 | |