| 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 | $43.63 | 9.765% | $47.8905 | $47.89 | $47.90 | $47.90 |
| Purchase #2 | $72.99 | 11.872% | $81.6554 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $242.26 | 9.715% | $265.7956 | $265.80 | $265.80 | $265.80 |
| Purchase #4 | $86.57 | 6.767% | $92.4282 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $202.41 | 3.386% | $209.2636 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $176.50 | 3.192% | $182.1339 | $182.13 | $182.15 | $182.10 |
| Purchase #7 | $30.78 | 7.305% | $33.0285 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $855.14 | $912.1957 | $912.20 | $912.25 | $912.20 | |