| 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 | $213.29 | 9.171% | $232.8508 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $59.93 | 9.616% | $65.6929 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $27.31 | 13.111% | $30.8906 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $125.51 | 8.279% | $135.901 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $198.57 | 4.152% | $206.8146 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $113.48 | 7.473% | $121.9604 | $121.96 | $121.95 | $122.00 |
| Purchase #7 | $65.79 | 5.108% | $69.1506 | $69.15 | $69.15 | $69.20 |
| 7 purchase totals = | $803.88 | $863.2609 | $863.25 | $863.25 | $863.40 | |