| 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 | $29.26 | 5.779% | $30.9509 | $30.95 | $30.95 | $31.00 |
| Purchase #2 | $141.31 | 9.380% | $154.5649 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $230.46 | 11.179% | $256.2231 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $230.56 | 8.753% | $250.7409 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $86.82 | 7.841% | $93.6276 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $54.25 | 5.807% | $57.4003 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $104.81 | 5.557% | $110.6343 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $877.47 | $954.1420 | $954.13 | $954.15 | $954.10 | |