| 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 | $56.97 | 3.253% | $58.8232 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $66.72 | 6.132% | $70.8113 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $225.55 | 10.542% | $249.3275 | $249.33 | $249.35 | $249.30 |
| Purchase #4 | $187.77 | 12.420% | $211.091 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $71.54 | 10.516% | $79.0631 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $201.67 | 10.462% | $222.7687 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $146.63 | 3.779% | $152.1711 | $152.17 | $152.15 | $152.20 |
| 7 purchase totals = | $956.85 | $1,044.0559 | $1,044.05 | $1,044.00 | $1,044.10 | |