| 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 | $123.39 | 7.185% | $132.2556 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $79.43 | 5.740% | $83.9893 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $183.60 | 11.320% | $204.3835 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $206.95 | 8.765% | $225.0892 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $106.28 | 11.802% | $118.8232 | $118.82 | $118.80 | $118.80 |
| Purchase #6 | $30.82 | 7.145% | $33.0221 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $33.44 | 10.341% | $36.898 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $763.91 | $834.4609 | $834.46 | $834.45 | $834.50 | |