| 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 | $69.66 | 9.178% | $76.0534 | $76.05 | $76.05 | $76.10 |
| Purchase #2 | $202.95 | 11.240% | $225.7616 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $176.31 | 13.472% | $200.0625 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $75.45 | 7.693% | $81.2544 | $81.25 | $81.25 | $81.30 |
| Purchase #5 | $68.33 | 7.806% | $73.6638 | $73.66 | $73.65 | $73.70 |
| Purchase #6 | $67.84 | 13.423% | $76.9462 | $76.95 | $76.95 | $76.90 |
| Purchase #7 | $226.71 | 12.583% | $255.2369 | $255.24 | $255.25 | $255.20 |
| 7 purchase totals = | $887.25 | $988.9788 | $988.97 | $988.95 | $989.10 | |