| 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 | $24.36 | 9.166% | $26.5928 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $158.48 | 6.301% | $168.4658 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $143.54 | 6.658% | $153.0969 | $153.10 | $153.10 | $153.10 |
| Purchase #4 | $198.90 | 7.421% | $213.6604 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $151.31 | 4.418% | $157.9949 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $51.50 | 8.162% | $55.7034 | $55.70 | $55.70 | $55.70 |
| Purchase #7 | $86.83 | 13.507% | $98.5581 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $814.92 | $874.0723 | $874.07 | $874.05 | $874.20 | |