| 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 | $149.95 | 10.737% | $166.0501 | $166.05 | $166.05 | $166.10 |
| Purchase #2 | $78.75 | 5.393% | $82.997 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $52.71 | 5.659% | $55.6929 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $39.57 | 11.850% | $44.259 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $224.80 | 9.113% | $245.286 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $71.60 | 13.440% | $81.223 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $239.29 | 6.518% | $254.8869 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $856.67 | $930.3949 | $930.40 | $930.40 | $930.50 | |