| 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 | $48.96 | 5.622% | $51.7125 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $220.67 | 4.753% | $231.1584 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $118.37 | 6.684% | $126.2819 | $126.28 | $126.30 | $126.30 |
| Purchase #4 | $131.37 | 11.745% | $146.7994 | $146.80 | $146.80 | $146.80 |
| Purchase #5 | $16.86 | 12.373% | $18.9461 | $18.95 | $18.95 | $18.90 |
| Purchase #6 | $215.78 | 7.602% | $232.1836 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $59.61 | 8.617% | $64.7466 | $64.75 | $64.75 | $64.70 |
| 7 purchase totals = | $811.62 | $871.8285 | $871.83 | $871.85 | $871.80 | |