| 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 | $13.71 | 4.710% | $14.3557 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $50.63 | 13.276% | $57.3516 | $57.35 | $57.35 | $57.40 |
| Purchase #3 | $68.58 | 13.280% | $77.6874 | $77.69 | $77.70 | $77.70 |
| Purchase #4 | $161.35 | 8.648% | $175.3035 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $144.55 | 5.675% | $152.7532 | $152.75 | $152.75 | $152.80 |
| Purchase #6 | $154.93 | 5.813% | $163.9361 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $13.51 | 9.729% | $14.8244 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $607.26 | $656.2119 | $656.21 | $656.20 | $656.30 | |