| 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 | $156.90 | 3.291% | $162.0636 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $70.37 | 6.629% | $75.0348 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $48.98 | 6.292% | $52.0618 | $52.06 | $52.05 | $52.10 |
| Purchase #4 | $223.55 | 9.126% | $243.9512 | $243.95 | $243.95 | $244.00 |
| Purchase #5 | $159.71 | 4.127% | $166.3012 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $43.75 | 5.138% | $45.9979 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $116.54 | 8.801% | $126.7967 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $819.80 | $872.2072 | $872.20 | $872.20 | $872.30 | |