| 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 | $88.48 | 5.660% | $93.488 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $94.41 | 5.635% | $99.73 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $94.39 | 5.474% | $99.5569 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $100.29 | 8.352% | $108.6662 | $108.67 | $108.65 | $108.70 |
| Purchase #5 | $177.74 | 8.286% | $192.4675 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $18.75 | 10.630% | $20.7431 | $20.74 | $20.75 | $20.70 |
| Purchase #7 | $147.74 | 9.520% | $161.8048 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $721.80 | $776.4565 | $776.46 | $776.45 | $776.50 | |