| 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 | $233.67 | 13.568% | $265.3743 | $265.37 | $265.35 | $265.40 |
| Purchase #2 | $27.71 | 12.353% | $31.133 | $31.13 | $31.15 | $31.10 |
| Purchase #3 | $52.80 | 11.589% | $58.919 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $188.40 | 10.668% | $208.4985 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $57.78 | 11.404% | $64.3692 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $48.90 | 3.722% | $50.7201 | $50.72 | $50.70 | $50.70 |
| Purchase #7 | $95.41 | 6.595% | $101.7023 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $704.67 | $780.7164 | $780.71 | $780.65 | $780.70 | |