| 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 | $97.35 | 9.260% | $106.3646 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $5.68 | 8.620% | $6.1696 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $141.76 | 5.721% | $149.8701 | $149.87 | $149.85 | $149.90 |
| Purchase #4 | $191.70 | 11.141% | $213.0573 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $213.97 | 5.282% | $225.2719 | $225.27 | $225.25 | $225.30 |
| Purchase #6 | $16.32 | 7.660% | $17.5701 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $13.72 | 3.481% | $14.1976 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $680.50 | $732.5012 | $732.50 | $732.40 | $732.70 | |