| 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 | $41.76 | 11.398% | $46.5198 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $108.69 | 7.510% | $116.8526 | $116.85 | $116.85 | $116.90 |
| Purchase #3 | $91.60 | 4.553% | $95.7705 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $73.73 | 5.188% | $77.5551 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $129.34 | 3.806% | $134.2627 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $26.76 | 8.492% | $29.0325 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $215.37 | 12.634% | $242.5798 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $687.25 | $742.5730 | $742.57 | $742.55 | $742.70 | |