| 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 | $74.44 | 4.116% | $77.504 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $110.56 | 6.448% | $117.6889 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $111.81 | 9.592% | $122.5348 | $122.53 | $122.55 | $122.50 |
| Purchase #4 | $144.89 | 12.752% | $163.3664 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $48.47 | 10.325% | $53.4745 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $165.40 | 9.672% | $181.3975 | $181.40 | $181.40 | $181.40 |
| Purchase #7 | $44.55 | 8.242% | $48.2218 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $700.12 | $764.1879 | $764.18 | $764.15 | $764.20 | |