| 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 | $244.66 | 12.143% | $274.3691 | $274.37 | $274.35 | $274.40 |
| Purchase #2 | $151.67 | 12.742% | $170.9958 | $171.00 | $171.00 | $171.00 |
| Purchase #3 | $12.97 | 6.714% | $13.8408 | $13.84 | $13.85 | $13.80 |
| Purchase #4 | $151.40 | 4.806% | $158.6763 | $158.68 | $158.70 | $158.70 |
| Purchase #5 | $67.33 | 13.362% | $76.3266 | $76.33 | $76.35 | $76.30 |
| Purchase #6 | $59.93 | 9.835% | $65.8241 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $13.80 | 8.787% | $15.0126 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $701.76 | $775.0453 | $775.05 | $775.05 | $775.00 | |