| 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 | $49.41 | 3.575% | $51.1764 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $55.75 | 9.221% | $60.8907 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $166.94 | 5.266% | $175.7311 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $46.78 | 6.177% | $49.6696 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $201.75 | 6.541% | $214.9465 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $8.92 | 11.189% | $9.9181 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $63.96 | 13.636% | $72.6816 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $593.51 | $635.0140 | $635.02 | $635.05 | $635.00 | |