| 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 | $236.62 | 6.716% | $252.5114 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $105.82 | 5.797% | $111.9544 | $111.95 | $111.95 | $112.00 |
| Purchase #3 | $34.50 | 13.850% | $39.2783 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $55.84 | 5.697% | $59.0212 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $91.39 | 11.157% | $101.5864 | $101.59 | $101.60 | $101.60 |
| Purchase #6 | $152.36 | 12.112% | $170.8138 | $170.81 | $170.80 | $170.80 |
| Purchase #7 | $52.81 | 4.525% | $55.1997 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $729.34 | $790.3652 | $790.36 | $790.35 | $790.40 | |