| 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 | $43.55 | 11.761% | $48.6719 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $167.77 | 8.709% | $182.3811 | $182.38 | $182.40 | $182.40 |
| Purchase #3 | $61.33 | 10.770% | $67.9352 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $249.45 | 13.154% | $282.2627 | $282.26 | $282.25 | $282.30 |
| Purchase #5 | $12.36 | 4.691% | $12.9398 | $12.94 | $12.95 | $12.90 |
| Purchase #6 | $216.40 | 4.469% | $226.0709 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $72.31 | 10.807% | $80.1245 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $823.17 | $900.3861 | $900.38 | $900.35 | $900.40 | |