| 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 | $133.44 | 6.603% | $142.251 | $142.25 | $142.25 | $142.30 |
| Purchase #2 | $71.76 | 7.691% | $77.2791 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $62.49 | 10.439% | $69.0133 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $175.41 | 4.685% | $183.628 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $113.82 | 9.817% | $124.9937 | $124.99 | $125.00 | $125.00 |
| Purchase #6 | $221.57 | 6.374% | $235.6929 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $116.39 | 8.167% | $125.8956 | $125.90 | $125.90 | $125.90 |
| 7 purchase totals = | $894.88 | $958.7536 | $958.75 | $958.80 | $958.80 | |