| 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 | $80.48 | 3.206% | $83.0602 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $55.35 | 10.662% | $61.2514 | $61.25 | $61.25 | $61.30 |
| Purchase #3 | $163.90 | 9.401% | $179.3082 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $185.99 | 7.228% | $199.4334 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $212.88 | 7.331% | $228.4862 | $228.49 | $228.50 | $228.50 |
| Purchase #6 | $59.49 | 11.757% | $66.4842 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $73.88 | 3.847% | $76.7222 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $831.97 | $894.7458 | $894.74 | $894.75 | $894.80 | |