| 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 | $81.75 | 11.738% | $91.3458 | $91.35 | $91.35 | $91.30 |
| Purchase #2 | $179.34 | 3.258% | $185.1829 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $10.31 | 3.847% | $10.7066 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $58.92 | 5.551% | $62.1906 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $180.29 | 12.218% | $202.3178 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $246.64 | 12.733% | $278.0447 | $278.04 | $278.05 | $278.00 |
| Purchase #7 | $78.49 | 3.422% | $81.1759 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $835.74 | $910.9643 | $910.97 | $911.00 | $910.90 | |