| 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 | $88.40 | 5.758% | $93.4901 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $191.62 | 11.300% | $213.2731 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $128.56 | 6.354% | $136.7287 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $114.78 | 9.745% | $125.9653 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $218.56 | 6.257% | $232.2353 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $78.45 | 5.838% | $83.0299 | $83.03 | $83.05 | $83.00 |
| Purchase #7 | $127.84 | 7.790% | $137.7987 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $948.21 | $1,022.5211 | $1,022.53 | $1,022.55 | $1,022.50 | |