| 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 | $23.66 | 6.859% | $25.2828 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $141.26 | 5.706% | $149.3203 | $149.32 | $149.30 | $149.30 |
| Purchase #3 | $124.87 | 9.714% | $136.9999 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $62.52 | 3.627% | $64.7876 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $215.44 | 5.691% | $227.7007 | $227.70 | $227.70 | $227.70 |
| Purchase #6 | $52.81 | 9.316% | $57.7298 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $180.81 | 13.146% | $204.5793 | $204.58 | $204.60 | $204.60 |
| 7 purchase totals = | $801.37 | $866.4004 | $866.40 | $866.45 | $866.40 | |