| 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 | $61.77 | 6.371% | $65.7054 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $14.67 | 7.576% | $15.7814 | $15.78 | $15.80 | $15.80 |
| Purchase #3 | $16.65 | 9.615% | $18.2509 | $18.25 | $18.25 | $18.30 |
| Purchase #4 | $227.34 | 11.186% | $252.7703 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $106.46 | 3.162% | $109.8263 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $152.32 | 9.439% | $166.6975 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $132.41 | 8.629% | $143.8357 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $711.62 | $772.8675 | $772.88 | $772.90 | $772.90 | |