| 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 | $22.73 | 3.665% | $23.5631 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $59.95 | 7.483% | $64.4361 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $78.70 | 9.866% | $86.4645 | $86.46 | $86.45 | $86.50 |
| Purchase #4 | $243.40 | 3.837% | $252.7393 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $63.61 | 4.733% | $66.6207 | $66.62 | $66.60 | $66.60 |
| Purchase #6 | $214.79 | 13.780% | $244.3881 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $61.84 | 3.683% | $64.1176 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $745.02 | $802.3294 | $802.33 | $802.30 | $802.30 | |