| 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 | $244.97 | 11.429% | $272.9676 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $59.66 | 3.448% | $61.7171 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $108.52 | 8.178% | $117.3948 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $35.79 | 3.461% | $37.0287 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $69.88 | 3.286% | $72.1763 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $86.99 | 7.726% | $93.7108 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $23.81 | 6.730% | $25.4124 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $629.62 | $680.4077 | $680.41 | $680.40 | $680.40 | |