| 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 | $125.83 | 5.797% | $133.1244 | $133.12 | $133.10 | $133.10 |
| Purchase #2 | $144.54 | 6.857% | $154.4511 | $154.45 | $154.45 | $154.50 |
| Purchase #3 | $63.33 | 9.748% | $69.5034 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $207.86 | 12.462% | $233.7635 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $30.40 | 11.605% | $33.9279 | $33.93 | $33.95 | $33.90 |
| Purchase #6 | $118.62 | 8.360% | $128.5366 | $128.54 | $128.55 | $128.50 |
| Purchase #7 | $74.31 | 7.449% | $79.8454 | $79.85 | $79.85 | $79.80 |
| 7 purchase totals = | $764.89 | $833.1523 | $833.15 | $833.15 | $833.10 | |