| 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 | $60.41 | 7.211% | $64.7662 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $10.76 | 13.453% | $12.2075 | $12.21 | $12.20 | $12.20 |
| Purchase #3 | $168.81 | 8.695% | $183.488 | $183.49 | $183.50 | $183.50 |
| Purchase #4 | $199.48 | 4.425% | $208.307 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $225.65 | 11.406% | $251.3876 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $26.65 | 3.166% | $27.4937 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $45.54 | 13.379% | $51.6328 | $51.63 | $51.65 | $51.60 |
| 7 purchase totals = | $737.30 | $799.2828 | $799.29 | $799.30 | $799.30 | |