| 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 | $73.59 | 12.213% | $82.5775 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $89.51 | 6.389% | $95.2288 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $209.37 | 7.853% | $225.8118 | $225.81 | $225.80 | $225.80 |
| Purchase #4 | $108.34 | 10.243% | $119.4373 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $30.31 | 4.834% | $31.7752 | $31.78 | $31.80 | $31.80 |
| Purchase #6 | $229.93 | 8.420% | $249.2901 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $6.95 | 7.774% | $7.4903 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $748.00 | $811.6110 | $811.62 | $811.70 | $811.60 | |