| 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 | $236.39 | 11.243% | $262.9673 | $262.97 | $262.95 | $263.00 |
| Purchase #2 | $123.27 | 7.181% | $132.122 | $132.12 | $132.10 | $132.10 |
| Purchase #3 | $124.30 | 7.683% | $133.85 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $42.78 | 12.436% | $48.1001 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $65.73 | 8.422% | $71.2658 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $25.38 | 10.324% | $28.0002 | $28.00 | $28.00 | $28.00 |
| Purchase #7 | $37.57 | 6.327% | $39.9471 | $39.95 | $39.95 | $39.90 |
| 7 purchase totals = | $655.42 | $716.2525 | $716.26 | $716.20 | $716.30 | |