| 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 | $131.59 | 13.604% | $149.4915 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $62.38 | 3.439% | $64.5252 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $8.79 | 4.604% | $9.1947 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $54.26 | 9.121% | $59.2091 | $59.21 | $59.20 | $59.20 |
| Purchase #5 | $17.71 | 11.398% | $19.7286 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $226.44 | 9.667% | $248.33 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $151.99 | 7.368% | $163.1886 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $653.16 | $713.6677 | $713.67 | $713.75 | $713.60 | |