| 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 | $54.78 | 11.822% | $61.2561 | $61.26 | $61.25 | $61.30 |
| Purchase #2 | $141.68 | 13.167% | $160.335 | $160.34 | $160.35 | $160.30 |
| Purchase #3 | $153.70 | 7.855% | $165.7731 | $165.77 | $165.75 | $165.80 |
| Purchase #4 | $101.60 | 10.351% | $112.1166 | $112.12 | $112.10 | $112.10 |
| Purchase #5 | $24.27 | 9.328% | $26.5339 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $229.64 | 5.490% | $242.2472 | $242.25 | $242.25 | $242.20 |
| Purchase #7 | $57.59 | 10.234% | $63.4838 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $763.26 | $831.7457 | $831.75 | $831.75 | $831.70 | |