| 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 | $24.40 | 4.570% | $25.5151 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $221.92 | 11.612% | $247.6894 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $113.63 | 8.299% | $123.0602 | $123.06 | $123.05 | $123.10 |
| Purchase #4 | $93.52 | 9.113% | $102.0425 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $160.68 | 10.478% | $177.5161 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $30.40 | 13.306% | $34.445 | $34.45 | $34.45 | $34.40 |
| Purchase #7 | $30.86 | 8.231% | $33.4001 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $675.41 | $743.6684 | $743.68 | $743.65 | $743.60 | |