| 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 | $23.65 | 13.823% | $26.9191 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $142.77 | 11.289% | $158.8873 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $128.77 | 6.198% | $136.7512 | $136.75 | $136.75 | $136.80 |
| Purchase #4 | $122.72 | 7.806% | $132.2995 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $201.91 | 5.102% | $212.2114 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $46.26 | 7.298% | $49.6361 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $216.56 | 10.426% | $239.1385 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $882.64 | $955.8431 | $955.85 | $955.85 | $955.80 | |