| 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 | $28.93 | 12.692% | $32.6018 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $212.56 | 11.610% | $237.2382 | $237.24 | $237.25 | $237.20 |
| Purchase #3 | $125.89 | 9.434% | $137.7665 | $137.77 | $137.75 | $137.80 |
| Purchase #4 | $42.78 | 11.436% | $47.6723 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $226.74 | 7.330% | $243.36 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $33.55 | 12.562% | $37.7646 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $30.40 | 5.822% | $32.1699 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $700.85 | $768.5733 | $768.57 | $768.50 | $768.70 | |