| 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 | $68.82 | 8.169% | $74.4419 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $124.72 | 8.623% | $135.4746 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $50.58 | 3.439% | $52.3194 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $151.77 | 12.724% | $171.0812 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $240.39 | 11.769% | $268.6815 | $268.68 | $268.70 | $268.70 |
| Purchase #6 | $35.70 | 13.434% | $40.4959 | $40.50 | $40.50 | $40.50 |
| Purchase #7 | $214.30 | 10.433% | $236.6579 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $886.28 | $979.1524 | $979.15 | $979.15 | $979.20 | |