| 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 | $13.46 | 10.797% | $14.9133 | $14.91 | $14.90 | $14.90 |
| Purchase #2 | $63.48 | 8.187% | $68.6771 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $189.59 | 13.429% | $215.05 | $215.05 | $215.05 | $215.10 |
| Purchase #4 | $92.33 | 13.627% | $104.9118 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $221.88 | 4.486% | $231.8335 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $95.89 | 5.688% | $101.3442 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $148.75 | 3.674% | $154.2151 | $154.22 | $154.20 | $154.20 |
| 7 purchase totals = | $825.38 | $890.9450 | $890.94 | $890.95 | $890.90 | |