| 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 | $75.95 | 8.660% | $82.5273 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $6.89 | 4.497% | $7.1998 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $231.36 | 7.103% | $247.7935 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $94.57 | 7.640% | $101.7951 | $101.80 | $101.80 | $101.80 |
| Purchase #5 | $160.63 | 12.182% | $180.1979 | $180.20 | $180.20 | $180.20 |
| Purchase #6 | $90.63 | 4.801% | $94.9811 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $159.47 | 10.791% | $176.6784 | $176.68 | $176.70 | $176.70 |
| 7 purchase totals = | $819.50 | $891.1731 | $891.18 | $891.25 | $891.20 | |