| 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 | $121.35 | 10.389% | $133.9571 | $133.96 | $133.95 | $134.00 |
| Purchase #2 | $97.41 | 13.468% | $110.5292 | $110.53 | $110.55 | $110.50 |
| Purchase #3 | $103.54 | 12.285% | $116.2599 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $122.82 | 8.221% | $132.917 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $6.41 | 10.788% | $7.1015 | $7.10 | $7.10 | $7.10 |
| Purchase #6 | $208.84 | 7.795% | $225.1191 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $52.30 | 11.225% | $58.1707 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $712.67 | $784.0545 | $784.06 | $784.00 | $784.10 | |