| 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 | $71.65 | 8.801% | $77.9559 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $84.31 | 4.427% | $88.0424 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $8.43 | 12.302% | $9.4671 | $9.47 | $9.45 | $9.50 |
| Purchase #4 | $71.80 | 7.359% | $77.0838 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $142.95 | 4.215% | $148.9753 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $59.42 | 7.658% | $63.9704 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $115.49 | 3.533% | $119.5703 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $554.05 | $585.0652 | $585.07 | $585.05 | $585.20 | |