| 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 | $133.98 | 4.378% | $139.8456 | $139.85 | $139.85 | $139.80 |
| Purchase #2 | $236.32 | 6.594% | $251.9029 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $86.58 | 11.235% | $96.3073 | $96.31 | $96.30 | $96.30 |
| Purchase #4 | $62.47 | 3.304% | $64.534 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $109.60 | 11.821% | $122.5558 | $122.56 | $122.55 | $122.60 |
| Purchase #6 | $215.29 | 5.717% | $227.5981 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $61.38 | 7.358% | $65.8963 | $65.90 | $65.90 | $65.90 |
| 7 purchase totals = | $905.62 | $968.6400 | $968.65 | $968.65 | $968.60 | |