| 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 | $50.68 | 13.216% | $57.3779 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $94.60 | 7.145% | $101.3592 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $205.81 | 8.676% | $223.6661 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $188.97 | 12.484% | $212.561 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $40.84 | 13.732% | $46.4481 | $46.45 | $46.45 | $46.40 |
| Purchase #6 | $120.33 | 9.771% | $132.0874 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $107.49 | 13.848% | $122.3752 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $808.72 | $895.8749 | $895.89 | $895.90 | $896.00 | |