| 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 | $75.28 | 8.224% | $81.471 | $81.47 | $81.45 | $81.50 |
| Purchase #2 | $194.71 | 6.202% | $206.7859 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $89.60 | 5.406% | $94.4438 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $229.94 | 13.613% | $261.2417 | $261.24 | $261.25 | $261.20 |
| Purchase #5 | $69.96 | 10.610% | $77.3828 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $118.80 | 13.585% | $134.939 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $76.64 | 9.554% | $83.9622 | $83.96 | $83.95 | $84.00 |
| 7 purchase totals = | $854.93 | $940.2264 | $940.22 | $940.25 | $940.20 | |