| 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 | $33.59 | 7.385% | $36.0706 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $56.56 | 3.707% | $58.6567 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $64.50 | 7.702% | $69.4678 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $111.36 | 5.365% | $117.3345 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $191.37 | 11.242% | $212.8838 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $95.33 | 12.857% | $107.5866 | $107.59 | $107.60 | $107.60 |
| Purchase #7 | $85.99 | 13.724% | $97.7913 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $638.70 | $699.7913 | $699.79 | $699.80 | $699.90 | |