| 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 | $28.92 | 4.413% | $30.1962 | $30.20 | $30.20 | $30.20 |
| Purchase #2 | $62.51 | 11.379% | $69.623 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $106.25 | 11.726% | $118.7089 | $118.71 | $118.70 | $118.70 |
| Purchase #4 | $146.49 | 6.856% | $156.5334 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $160.77 | 5.132% | $169.0207 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $109.27 | 11.645% | $121.9945 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $92.55 | 4.244% | $96.4778 | $96.48 | $96.50 | $96.50 |
| 7 purchase totals = | $706.76 | $762.5545 | $762.55 | $762.55 | $762.50 | |