| 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 | $222.67 | 5.448% | $234.8011 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $50.70 | 9.865% | $55.7016 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $5.30 | 8.314% | $5.7406 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $17.87 | 9.454% | $19.5594 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $211.30 | 8.619% | $229.5119 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $81.87 | 11.517% | $91.299 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $49.84 | 9.693% | $54.671 | $54.67 | $54.65 | $54.70 |
| 7 purchase totals = | $639.55 | $691.2846 | $691.28 | $691.25 | $691.30 | |