| 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 | $210.98 | 10.630% | $233.4072 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $86.60 | 12.375% | $97.3168 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $141.96 | 5.781% | $150.1667 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $60.66 | 12.504% | $68.2449 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $234.76 | 6.789% | $250.6979 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $46.53 | 7.792% | $50.1556 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $104.99 | 7.460% | $112.8223 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $886.48 | $962.8114 | $962.82 | $962.75 | $962.80 | |