| 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 | $30.93 | 8.477% | $33.5519 | $33.55 | $33.55 | $33.60 |
| Purchase #2 | $73.79 | 9.840% | $81.0509 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $113.55 | 13.234% | $128.5772 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $115.60 | 8.277% | $125.1682 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $105.66 | 5.174% | $111.1268 | $111.13 | $111.15 | $111.10 |
| Purchase #6 | $38.97 | 8.326% | $42.2146 | $42.21 | $42.20 | $42.20 |
| Purchase #7 | $63.48 | 3.790% | $65.8859 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $541.98 | $587.5755 | $587.58 | $587.60 | $587.70 | |