| 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 | $57.74 | 3.121% | $59.5421 | $59.54 | $59.55 | $59.50 |
| Purchase #2 | $207.65 | 3.449% | $214.8118 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $13.80 | 10.167% | $15.203 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $224.46 | 11.832% | $251.0181 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $218.72 | 4.118% | $227.7269 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $91.51 | 5.304% | $96.3637 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $90.84 | 7.103% | $97.2924 | $97.29 | $97.30 | $97.30 |
| 7 purchase totals = | $904.72 | $961.9580 | $961.95 | $961.95 | $961.90 | |