| 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 | $188.67 | 8.695% | $205.0749 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $57.54 | 10.778% | $63.7417 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $97.94 | 9.138% | $106.8898 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $74.74 | 4.656% | $78.2199 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $119.48 | 5.355% | $125.8782 | $125.88 | $125.90 | $125.90 |
| Purchase #6 | $60.29 | 7.123% | $64.5845 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $97.85 | 5.583% | $103.313 | $103.31 | $103.30 | $103.30 |
| 7 purchase totals = | $696.51 | $747.7020 | $747.69 | $747.70 | $747.70 | |