| 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 | $48.73 | 13.655% | $55.3841 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $204.94 | 3.484% | $212.0801 | $212.08 | $212.10 | $212.10 |
| Purchase #3 | $209.60 | 13.855% | $238.6401 | $238.64 | $238.65 | $238.60 |
| Purchase #4 | $118.45 | 6.540% | $126.1966 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $54.89 | 9.640% | $60.1814 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $33.61 | 5.615% | $35.4972 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $117.40 | 11.594% | $131.0114 | $131.01 | $131.00 | $131.00 |
| 7 purchase totals = | $787.62 | $858.9909 | $858.99 | $859.05 | $859.00 | |