| 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 | $195.90 | 6.663% | $208.9528 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $30.49 | 7.833% | $32.8783 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $73.74 | 8.525% | $80.0263 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $48.58 | 9.615% | $53.251 | $53.25 | $53.25 | $53.30 |
| Purchase #5 | $101.28 | 8.421% | $109.8088 | $109.81 | $109.80 | $109.80 |
| Purchase #6 | $223.28 | 4.345% | $232.9815 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $20.31 | 10.577% | $22.4582 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $693.58 | $740.3569 | $740.36 | $740.40 | $740.50 | |