| 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 | $101.71 | 10.689% | $112.5818 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $44.97 | 10.710% | $49.7863 | $49.79 | $49.80 | $49.80 |
| Purchase #3 | $92.50 | 13.362% | $104.8599 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $69.59 | 10.191% | $76.6819 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $246.96 | 5.654% | $260.9231 | $260.92 | $260.90 | $260.90 |
| Purchase #6 | $221.72 | 4.569% | $231.8504 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $132.43 | 13.451% | $150.2432 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $909.88 | $986.9266 | $986.92 | $986.95 | $987.00 | |