| 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 | $242.53 | 8.596% | $263.3779 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $44.85 | 7.227% | $48.0913 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $194.56 | 10.842% | $215.6542 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $58.27 | 8.467% | $63.2037 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $242.71 | 5.430% | $255.8892 | $255.89 | $255.90 | $255.90 |
| Purchase #6 | $82.34 | 6.660% | $87.8238 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $120.40 | 10.625% | $133.1925 | $133.19 | $133.20 | $133.20 |
| 7 purchase totals = | $985.66 | $1,067.2326 | $1,067.22 | $1,067.25 | $1,067.30 | |