| 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 | $72.45 | 4.234% | $75.5175 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $69.84 | 12.270% | $78.4094 | $78.41 | $78.40 | $78.40 |
| Purchase #3 | $15.37 | 10.825% | $17.0338 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $236.39 | 11.776% | $264.2273 | $264.23 | $264.25 | $264.20 |
| Purchase #5 | $87.49 | 10.208% | $96.421 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $86.70 | 6.154% | $92.0355 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $154.56 | 13.616% | $175.6049 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $722.80 | $799.2494 | $799.25 | $799.25 | $799.10 | |