| 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 | $215.90 | 6.346% | $229.601 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $39.55 | 13.361% | $44.8343 | $44.83 | $44.85 | $44.80 |
| Purchase #3 | $53.99 | 10.689% | $59.761 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $58.90 | 8.174% | $63.7145 | $63.71 | $63.70 | $63.70 |
| Purchase #5 | $177.36 | 5.387% | $186.9144 | $186.91 | $186.90 | $186.90 |
| Purchase #6 | $238.79 | 11.191% | $265.513 | $265.51 | $265.50 | $265.50 |
| Purchase #7 | $43.41 | 9.373% | $47.4788 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $827.90 | $897.8170 | $897.80 | $897.80 | $897.80 | |