| 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 | $54.70 | 13.719% | $62.2043 | $62.20 | $62.20 | $62.20 |
| Purchase #2 | $228.82 | 8.198% | $247.5787 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $78.29 | 3.576% | $81.0897 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $139.25 | 12.494% | $156.6479 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $126.77 | 4.344% | $132.2769 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $28.56 | 11.381% | $31.8104 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $124.43 | 7.260% | $133.4636 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $780.82 | $845.0715 | $845.07 | $845.10 | $845.10 | |