| 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 | $44.58 | 6.239% | $47.3613 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $43.75 | 10.432% | $48.314 | $48.31 | $48.30 | $48.30 |
| Purchase #3 | $68.37 | 5.486% | $72.1208 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $173.25 | 6.831% | $185.0847 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $67.33 | 10.584% | $74.4562 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $107.51 | 5.303% | $113.2113 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $111.26 | 7.189% | $119.2585 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $616.05 | $659.8068 | $659.80 | $659.75 | $659.90 | |