| 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 | $106.61 | 13.814% | $121.3371 | $121.34 | $121.35 | $121.30 |
| Purchase #2 | $141.93 | 11.537% | $158.3045 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $178.97 | 12.500% | $201.3413 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $76.27 | 8.440% | $82.7072 | $82.71 | $82.70 | $82.70 |
| Purchase #5 | $163.92 | 9.387% | $179.3072 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $30.76 | 8.341% | $33.3257 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $65.61 | 12.825% | $74.0245 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $764.07 | $850.3475 | $850.35 | $850.35 | $850.20 | |