| 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 | $87.43 | 7.413% | $93.9112 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $48.62 | 7.381% | $52.2086 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $98.73 | 6.302% | $104.952 | $104.95 | $104.95 | $105.00 |
| Purchase #4 | $245.92 | 6.528% | $261.9737 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $214.49 | 8.413% | $232.535 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $171.64 | 6.150% | $182.1959 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $55.28 | 9.259% | $60.3984 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $922.11 | $988.1748 | $988.18 | $988.15 | $988.20 | |