| 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 | $198.35 | 7.246% | $212.7224 | $212.72 | $212.70 | $212.70 |
| Purchase #2 | $50.84 | 10.668% | $56.2636 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $27.87 | 10.762% | $30.8694 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $116.46 | 6.708% | $124.2721 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $250.64 | 10.505% | $276.9697 | $276.97 | $276.95 | $277.00 |
| Purchase #6 | $7.36 | 5.325% | $7.7519 | $7.75 | $7.75 | $7.80 |
| Purchase #7 | $224.43 | 8.445% | $243.3831 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $875.95 | $952.2322 | $952.22 | $952.15 | $952.40 | |