| 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 | $48.73 | 8.307% | $52.778 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $43.97 | 11.324% | $48.9492 | $48.95 | $48.95 | $48.90 |
| Purchase #3 | $180.92 | 12.795% | $204.0687 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $27.61 | 7.826% | $29.7708 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $104.57 | 7.158% | $112.0551 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $114.27 | 11.630% | $127.5596 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $158.56 | 5.339% | $167.0255 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $678.63 | $742.2069 | $742.22 | $742.20 | $742.30 | |