| 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 | $57.39 | 3.127% | $59.1846 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $68.72 | 13.421% | $77.9429 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $126.34 | 4.249% | $131.7082 | $131.71 | $131.70 | $131.70 |
| Purchase #4 | $185.47 | 10.186% | $204.362 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $189.75 | 4.425% | $198.1464 | $198.15 | $198.15 | $198.10 |
| Purchase #6 | $79.26 | 12.767% | $89.3791 | $89.38 | $89.40 | $89.40 |
| Purchase #7 | $183.48 | 10.440% | $202.6353 | $202.64 | $202.65 | $202.60 |
| 7 purchase totals = | $890.41 | $963.3585 | $963.36 | $963.40 | $963.30 | |