| 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 | $140.79 | 9.421% | $154.0538 | $154.05 | $154.05 | $154.10 |
| Purchase #2 | $32.28 | 3.167% | $33.3023 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $25.70 | 12.705% | $28.9652 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $172.37 | 5.162% | $181.2677 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $139.56 | 8.527% | $151.4603 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $171.39 | 7.763% | $184.695 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $164.30 | 5.309% | $173.0227 | $173.02 | $173.00 | $173.00 |
| 7 purchase totals = | $846.39 | $906.7670 | $906.77 | $906.70 | $906.90 | |