| 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 | $45.39 | 6.460% | $48.3222 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $5.68 | 5.706% | $6.0041 | $6.00 | $6.00 | $6.00 |
| Purchase #3 | $187.82 | 9.390% | $205.4563 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $150.90 | 12.790% | $170.2001 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $124.72 | 11.653% | $139.2536 | $139.25 | $139.25 | $139.30 |
| Purchase #6 | $136.27 | 4.350% | $142.1977 | $142.20 | $142.20 | $142.20 |
| Purchase #7 | $20.43 | 4.200% | $21.2881 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $671.21 | $732.7221 | $732.72 | $732.70 | $732.80 | |