| 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 | $66.39 | 5.821% | $70.2546 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $35.30 | 4.339% | $36.8317 | $36.83 | $36.85 | $36.80 |
| Purchase #3 | $106.29 | 6.553% | $113.2552 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $55.74 | 8.102% | $60.2561 | $60.26 | $60.25 | $60.30 |
| Purchase #5 | $242.79 | 4.636% | $254.0457 | $254.05 | $254.05 | $254.00 |
| Purchase #6 | $192.29 | 13.527% | $218.3011 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $126.70 | 7.744% | $136.5116 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $825.50 | $889.4560 | $889.46 | $889.45 | $889.50 | |