| 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 | $222.65 | 5.106% | $234.0185 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $112.85 | 11.476% | $125.8007 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $143.31 | 5.154% | $150.6962 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $96.48 | 13.801% | $109.7952 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $7.35 | 6.451% | $7.8241 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $78.75 | 10.305% | $86.8652 | $86.87 | $86.85 | $86.90 |
| Purchase #7 | $241.46 | 10.285% | $266.2942 | $266.29 | $266.30 | $266.30 |
| 7 purchase totals = | $902.85 | $981.2941 | $981.30 | $981.25 | $981.30 | |