| 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 | $226.94 | 11.141% | $252.2234 | $252.22 | $252.20 | $252.20 |
| Purchase #2 | $23.30 | 4.816% | $24.4221 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $62.81 | 9.873% | $69.0112 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $55.49 | 6.279% | $58.9742 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $222.95 | 9.289% | $243.6598 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $35.96 | 7.541% | $38.6717 | $38.67 | $38.65 | $38.70 |
| Purchase #7 | $64.46 | 8.663% | $70.0442 | $70.04 | $70.05 | $70.00 |
| 7 purchase totals = | $691.91 | $757.0066 | $756.99 | $756.90 | $757.00 | |