| 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 | $60.92 | 10.165% | $67.1125 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $54.87 | 5.845% | $58.0772 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $230.99 | 5.328% | $243.2971 | $243.30 | $243.30 | $243.30 |
| Purchase #4 | $160.75 | 13.385% | $182.2664 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $56.69 | 4.183% | $59.0613 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $23.41 | 11.467% | $26.0944 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $34.55 | 7.702% | $37.211 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $622.18 | $673.1199 | $673.12 | $673.10 | $673.20 | |