| 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 | $23.49 | 6.636% | $25.0488 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $149.62 | 5.568% | $157.9508 | $157.95 | $157.95 | $158.00 |
| Purchase #3 | $225.40 | 11.610% | $251.5689 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $93.37 | 13.715% | $106.1757 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $82.51 | 4.184% | $85.9622 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $42.52 | 11.872% | $47.568 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $20.61 | 3.655% | $21.3633 | $21.36 | $21.35 | $21.40 |
| 7 purchase totals = | $637.52 | $695.6377 | $695.64 | $695.60 | $695.80 | |