| 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 | $87.47 | 8.318% | $94.7458 | $94.75 | $94.75 | $94.70 |
| Purchase #2 | $178.73 | 3.776% | $185.4788 | $185.48 | $185.50 | $185.50 |
| Purchase #3 | $139.36 | 6.357% | $148.2191 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $106.56 | 6.325% | $113.2999 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $134.26 | 7.419% | $144.2207 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $50.32 | 8.543% | $54.6188 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $139.94 | 8.728% | $152.154 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $836.64 | $892.7371 | $892.74 | $892.70 | $892.70 | |