| 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 | $59.97 | 6.633% | $63.9478 | $63.95 | $63.95 | $63.90 |
| Purchase #2 | $156.29 | 5.239% | $164.478 | $164.48 | $164.50 | $164.50 |
| Purchase #3 | $147.51 | 11.137% | $163.9382 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $219.95 | 12.375% | $247.1688 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $11.34 | 9.665% | $12.436 | $12.44 | $12.45 | $12.40 |
| Purchase #6 | $20.54 | 7.226% | $22.0242 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $86.30 | 3.412% | $89.2446 | $89.24 | $89.25 | $89.20 |
| 7 purchase totals = | $701.90 | $763.2376 | $763.24 | $763.25 | $763.10 | |