| 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 | $186.90 | 9.412% | $204.491 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $68.62 | 4.623% | $71.7923 | $71.79 | $71.80 | $71.80 |
| Purchase #3 | $45.56 | 13.380% | $51.6559 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $112.61 | 9.488% | $123.2944 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $30.85 | 8.413% | $33.4454 | $33.45 | $33.45 | $33.40 |
| Purchase #6 | $111.28 | 9.619% | $121.984 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $58.50 | 9.352% | $63.9709 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $614.32 | $670.6339 | $670.63 | $670.65 | $670.70 | |