| 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 | $69.80 | 6.774% | $74.5283 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $98.32 | 8.383% | $106.5622 | $106.56 | $106.55 | $106.60 |
| Purchase #3 | $46.57 | 6.677% | $49.6795 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $170.77 | 13.257% | $193.409 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $6.43 | 12.636% | $7.2425 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $78.76 | 11.217% | $87.5945 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $28.38 | 8.200% | $30.7072 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $499.03 | $549.7232 | $549.72 | $549.75 | $549.70 | |