| 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 | $42.61 | 9.674% | $46.7321 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $177.78 | 6.428% | $189.2077 | $189.21 | $189.20 | $189.20 |
| Purchase #3 | $190.47 | 11.310% | $212.0122 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $249.83 | 9.572% | $273.7437 | $273.74 | $273.75 | $273.70 |
| Purchase #5 | $118.93 | 6.555% | $126.7259 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $191.29 | 9.256% | $208.9958 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $95.56 | 9.599% | $104.7328 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $1,066.47 | $1,162.1502 | $1,162.15 | $1,162.20 | $1,162.00 | |