| 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 | $47.60 | 8.166% | $51.487 | $51.49 | $51.50 | $51.50 |
| Purchase #2 | $201.46 | 5.487% | $212.5141 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $140.77 | 6.364% | $149.7286 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $93.95 | 11.437% | $104.6951 | $104.70 | $104.70 | $104.70 |
| Purchase #5 | $38.91 | 13.692% | $44.2376 | $44.24 | $44.25 | $44.20 |
| Purchase #6 | $207.74 | 12.777% | $234.2829 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $6.83 | 7.297% | $7.3284 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $737.26 | $804.2737 | $804.28 | $804.35 | $804.20 | |