| 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 | $68.58 | 6.490% | $73.0308 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $233.58 | 13.532% | $265.188 | $265.19 | $265.20 | $265.20 |
| Purchase #3 | $139.27 | 11.790% | $155.6899 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $90.74 | 5.230% | $95.4857 | $95.49 | $95.50 | $95.50 |
| Purchase #5 | $221.28 | 3.671% | $229.4032 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $64.37 | 6.679% | $68.6693 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $51.91 | 7.221% | $55.6584 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $869.73 | $943.1253 | $943.13 | $943.15 | $943.20 | |