| 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 | $88.49 | 11.566% | $98.7248 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $184.53 | 9.125% | $201.3684 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $50.73 | 9.289% | $55.4423 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $25.70 | 12.369% | $28.8788 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $38.34 | 11.574% | $42.7775 | $42.78 | $42.80 | $42.80 |
| Purchase #6 | $249.91 | 10.858% | $277.0452 | $277.05 | $277.05 | $277.00 |
| Purchase #7 | $226.85 | 3.498% | $234.7852 | $234.79 | $234.80 | $234.80 |
| 7 purchase totals = | $864.55 | $939.0222 | $939.03 | $939.05 | $939.00 | |