| 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 | $73.67 | 12.615% | $82.9635 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $71.25 | 9.704% | $78.1641 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $85.62 | 13.395% | $97.0888 | $97.09 | $97.10 | $97.10 |
| Purchase #4 | $197.74 | 4.255% | $206.1538 | $206.15 | $206.15 | $206.20 |
| Purchase #5 | $216.66 | 9.157% | $236.4996 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $91.39 | 11.364% | $101.7756 | $101.78 | $101.80 | $101.80 |
| Purchase #7 | $130.28 | 11.280% | $144.9756 | $144.98 | $145.00 | $145.00 |
| 7 purchase totals = | $866.61 | $947.6210 | $947.62 | $947.65 | $947.80 | |