| 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 | $107.89 | 10.767% | $119.5065 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $14.68 | 5.547% | $15.4943 | $15.49 | $15.50 | $15.50 |
| Purchase #3 | $5.76 | 11.768% | $6.4378 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $19.36 | 10.833% | $21.4573 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $191.30 | 5.743% | $202.2864 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $213.73 | 13.837% | $243.3038 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $24.47 | 7.336% | $26.2651 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $577.19 | $634.7512 | $634.76 | $634.75 | $634.80 | |