| 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 | $40.44 | 10.121% | $44.5329 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $221.52 | 11.756% | $247.5619 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $95.30 | 7.515% | $102.4618 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $64.26 | 9.286% | $70.2272 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $44.37 | 13.617% | $50.4119 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $23.73 | 8.818% | $25.8225 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $235.90 | 10.536% | $260.7544 | $260.75 | $260.75 | $260.80 |
| 7 purchase totals = | $725.52 | $801.7726 | $801.76 | $801.75 | $801.80 | |