| 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 | $63.53 | 11.457% | $70.8086 | $70.81 | $70.80 | $70.80 |
| Purchase #2 | $151.40 | 10.139% | $166.7504 | $166.75 | $166.75 | $166.80 |
| Purchase #3 | $26.33 | 7.696% | $28.3564 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $217.29 | 7.402% | $233.3738 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $8.59 | 5.396% | $9.0535 | $9.05 | $9.05 | $9.10 |
| Purchase #6 | $246.97 | 5.428% | $260.3755 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $197.99 | 13.648% | $225.0117 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $912.10 | $993.7299 | $993.73 | $993.70 | $993.90 | |