| 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 | $215.71 | 9.731% | $236.7007 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $39.58 | 6.411% | $42.1175 | $42.12 | $42.10 | $42.10 |
| Purchase #3 | $43.82 | 5.115% | $46.0614 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $6.46 | 3.374% | $6.678 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $76.45 | 3.469% | $79.1021 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $56.52 | 8.745% | $61.4627 | $61.46 | $61.45 | $61.50 |
| Purchase #7 | $114.26 | 6.693% | $121.9074 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $552.80 | $594.0298 | $594.03 | $594.00 | $594.10 | |