| 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 | $45.63 | 9.421% | $49.9288 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $138.29 | 11.331% | $153.9596 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $208.48 | 6.393% | $221.8081 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $54.57 | 8.152% | $59.0185 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $27.43 | 3.580% | $28.412 | $28.41 | $28.40 | $28.40 |
| Purchase #6 | $203.94 | 12.442% | $229.3142 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $51.73 | 12.495% | $58.1937 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $730.07 | $800.6349 | $800.63 | $800.60 | $800.60 | |