| 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 | $70.26 | 11.666% | $78.4565 | $78.46 | $78.45 | $78.50 |
| Purchase #2 | $110.87 | 7.210% | $118.8637 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $41.65 | 5.747% | $44.0436 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $173.40 | 8.709% | $188.5014 | $188.50 | $188.50 | $188.50 |
| Purchase #5 | $154.56 | 6.138% | $164.0469 | $164.05 | $164.05 | $164.00 |
| Purchase #6 | $243.87 | 8.283% | $264.0698 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $54.57 | 10.360% | $60.2235 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $849.18 | $918.2054 | $918.20 | $918.15 | $918.20 | |