| 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 | $236.66 | 13.855% | $269.4492 | $269.45 | $269.45 | $269.40 |
| Purchase #2 | $68.41 | 12.797% | $77.1644 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $34.87 | 7.477% | $37.4772 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $120.87 | 10.787% | $133.9082 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $125.66 | 8.268% | $136.0496 | $136.05 | $136.05 | $136.00 |
| Purchase #6 | $196.30 | 8.290% | $212.5733 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $42.72 | 8.639% | $46.4106 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $825.49 | $913.0325 | $913.03 | $913.00 | $913.00 | |