| 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 | $70.58 | 4.429% | $73.706 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $236.52 | 8.129% | $255.7467 | $255.75 | $255.75 | $255.70 |
| Purchase #3 | $206.53 | 13.501% | $234.4136 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $18.84 | 8.589% | $20.4582 | $20.46 | $20.45 | $20.50 |
| Purchase #5 | $10.84 | 8.856% | $11.8 | $11.80 | $11.80 | $11.80 |
| Purchase #6 | $76.78 | 8.250% | $83.1144 | $83.11 | $83.10 | $83.10 |
| Purchase #7 | $136.62 | 10.727% | $151.2752 | $151.28 | $151.30 | $151.30 |
| 7 purchase totals = | $756.71 | $830.5141 | $830.52 | $830.50 | $830.50 | |