| 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 | $73.61 | 13.686% | $83.6843 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $134.59 | 13.369% | $152.5833 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $26.91 | 5.518% | $28.3949 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $101.62 | 3.686% | $105.3657 | $105.37 | $105.35 | $105.40 |
| Purchase #5 | $193.38 | 7.292% | $207.4813 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $194.79 | 7.340% | $209.0876 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $221.54 | 5.728% | $234.2298 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $946.44 | $1,020.8269 | $1,020.82 | $1,020.90 | $1,020.90 | |