| 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 | $125.39 | 9.536% | $137.3472 | $137.35 | $137.35 | $137.30 |
| Purchase #2 | $125.97 | 6.204% | $133.7852 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $33.44 | 9.183% | $36.5108 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $68.94 | 11.858% | $77.1149 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $207.33 | 12.803% | $233.8745 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $121.52 | 5.864% | $128.6459 | $128.65 | $128.65 | $128.60 |
| Purchase #7 | $136.63 | 6.672% | $145.746 | $145.75 | $145.75 | $145.70 |
| 7 purchase totals = | $819.22 | $893.0245 | $893.03 | $893.00 | $892.90 | |