| 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 | $121.30 | 4.619% | $126.9028 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $78.92 | 3.209% | $81.4525 | $81.45 | $81.45 | $81.50 |
| Purchase #3 | $116.99 | 3.804% | $121.4403 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $48.41 | 11.546% | $53.9994 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $211.60 | 6.641% | $225.6524 | $225.65 | $225.65 | $225.70 |
| Purchase #6 | $28.73 | 5.634% | $30.3486 | $30.35 | $30.35 | $30.30 |
| Purchase #7 | $93.88 | 4.718% | $98.3093 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $699.83 | $738.1053 | $738.10 | $738.10 | $738.10 | |