| 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 | $58.44 | 10.160% | $64.3775 | $64.38 | $64.40 | $64.40 |
| Purchase #2 | $210.60 | 11.115% | $234.0082 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $237.95 | 4.390% | $248.396 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $186.71 | 12.243% | $209.5689 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $10.94 | 12.661% | $12.3251 | $12.33 | $12.35 | $12.30 |
| Purchase #6 | $50.64 | 12.844% | $57.1442 | $57.14 | $57.15 | $57.10 |
| Purchase #7 | $8.59 | 4.669% | $8.9911 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $763.87 | $834.8110 | $834.82 | $834.85 | $834.80 | |