| 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 | $52.84 | 12.521% | $59.4561 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $117.58 | 7.297% | $126.1598 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $217.33 | 6.214% | $230.8349 | $230.83 | $230.85 | $230.80 |
| Purchase #4 | $183.90 | 9.404% | $201.194 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $250.50 | 11.255% | $278.6938 | $278.69 | $278.70 | $278.70 |
| Purchase #6 | $52.76 | 5.663% | $55.7478 | $55.75 | $55.75 | $55.70 |
| Purchase #7 | $5.35 | 12.547% | $6.0213 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $880.26 | $958.1077 | $958.10 | $958.10 | $958.10 | |