| 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 | $27.86 | 9.270% | $30.4426 | $30.44 | $30.45 | $30.40 |
| Purchase #2 | $136.52 | 12.203% | $153.1795 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $120.78 | 13.691% | $137.316 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $149.93 | 13.770% | $170.5754 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $207.43 | 10.671% | $229.5649 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $5.90 | 9.484% | $6.4596 | $6.46 | $6.45 | $6.50 |
| Purchase #7 | $70.29 | 9.244% | $76.7876 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $718.71 | $804.3256 | $804.33 | $804.35 | $804.40 | |