| 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 | $38.39 | 13.510% | $43.5765 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $125.72 | 10.659% | $139.1205 | $139.12 | $139.10 | $139.10 |
| Purchase #3 | $132.86 | 6.468% | $141.4534 | $141.45 | $141.45 | $141.50 |
| Purchase #4 | $22.68 | 12.277% | $25.4644 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $164.64 | 6.754% | $175.7598 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $55.80 | 4.576% | $58.3534 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $187.31 | 3.221% | $193.3433 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $727.40 | $777.0713 | $777.06 | $777.05 | $777.20 | |