| 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 | $58.54 | 12.450% | $65.8282 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $120.44 | 3.833% | $125.0565 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $53.37 | 8.758% | $58.0441 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $198.75 | 13.864% | $226.3047 | $226.30 | $226.30 | $226.30 |
| Purchase #5 | $200.61 | 13.807% | $228.3082 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $152.82 | 3.499% | $158.1672 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $79.48 | 7.378% | $85.344 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $864.01 | $947.0529 | $947.05 | $947.05 | $947.00 | |