| 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 | $59.99 | 6.432% | $63.8486 | $63.85 | $63.85 | $63.80 |
| Purchase #2 | $202.67 | 6.265% | $215.3673 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $170.45 | 6.316% | $181.2156 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $214.30 | 13.161% | $242.504 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $122.33 | 4.635% | $128 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $48.83 | 6.139% | $51.8277 | $51.83 | $51.85 | $51.80 |
| Purchase #7 | $76.39 | 9.539% | $83.6768 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $894.96 | $966.4400 | $966.45 | $966.45 | $966.40 | |