| 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 | $41.85 | 8.357% | $45.3474 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $66.82 | 5.684% | $70.618 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $175.33 | 3.816% | $182.0206 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $88.68 | 6.188% | $94.1675 | $94.17 | $94.15 | $94.20 |
| Purchase #5 | $13.98 | 6.132% | $14.8373 | $14.84 | $14.85 | $14.80 |
| Purchase #6 | $167.40 | 4.716% | $175.2946 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $234.56 | 10.613% | $259.4539 | $259.45 | $259.45 | $259.50 |
| 7 purchase totals = | $788.62 | $841.7393 | $841.74 | $841.70 | $841.70 | |