| 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 | $30.79 | 7.217% | $33.0121 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $57.90 | 6.581% | $61.7104 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $61.74 | 13.619% | $70.1484 | $70.15 | $70.15 | $70.10 |
| Purchase #4 | $197.43 | 7.817% | $212.8631 | $212.86 | $212.85 | $212.90 |
| Purchase #5 | $179.84 | 7.578% | $193.4683 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $6.90 | 9.395% | $7.5483 | $7.55 | $7.55 | $7.50 |
| Purchase #7 | $185.44 | 7.523% | $199.3907 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $720.04 | $778.1413 | $778.14 | $778.10 | $778.10 | |