| 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 | $146.54 | 6.433% | $155.9669 | $155.97 | $155.95 | $156.00 |
| Purchase #2 | $131.56 | 3.610% | $136.3093 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $63.51 | 7.873% | $68.5101 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $51.27 | 5.371% | $54.0237 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $227.45 | 3.381% | $235.1401 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $200.39 | 13.584% | $227.611 | $227.61 | $227.60 | $227.60 |
| Purchase #7 | $48.40 | 11.152% | $53.7976 | $53.80 | $53.80 | $53.80 |
| 7 purchase totals = | $869.12 | $931.3587 | $931.36 | $931.30 | $931.30 | |