| 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 | $157.27 | 13.143% | $177.94 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $229.33 | 13.580% | $260.473 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $75.98 | 9.684% | $83.3379 | $83.34 | $83.35 | $83.30 |
| Purchase #4 | $38.83 | 4.821% | $40.702 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $82.41 | 13.249% | $93.3285 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $236.55 | 3.732% | $245.378 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $51.64 | 7.484% | $55.5047 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $872.01 | $956.6641 | $956.66 | $956.70 | $956.60 | |