| 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 | $114.41 | 10.541% | $126.47 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $143.58 | 10.683% | $158.9187 | $158.92 | $158.90 | $158.90 |
| Purchase #3 | $210.72 | 6.781% | $225.0089 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $51.77 | 5.717% | $54.7297 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $195.46 | 6.864% | $208.8764 | $208.88 | $208.90 | $208.90 |
| Purchase #6 | $23.43 | 8.859% | $25.5057 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $66.79 | 4.630% | $69.8824 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $806.16 | $869.3918 | $869.40 | $869.40 | $869.40 | |