| 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 | $105.97 | 5.305% | $111.5917 | $111.59 | $111.60 | $111.60 |
| Purchase #2 | $32.69 | 6.410% | $34.7854 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $62.99 | 10.791% | $69.7873 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $239.25 | 10.318% | $263.9358 | $263.94 | $263.95 | $263.90 |
| Purchase #5 | $22.30 | 5.791% | $23.5914 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $201.63 | 3.548% | $208.7838 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $68.53 | 10.448% | $75.69 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $733.36 | $788.1654 | $788.17 | $788.25 | $788.20 | |