| 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 | $73.94 | 3.862% | $76.7956 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $203.66 | 12.755% | $229.6368 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $202.82 | 10.413% | $223.9396 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $15.35 | 13.307% | $17.3926 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $15.80 | 9.216% | $17.2561 | $17.26 | $17.25 | $17.30 |
| Purchase #6 | $154.99 | 8.226% | $167.7395 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $174.57 | 3.122% | $180.0201 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $841.13 | $912.7803 | $912.79 | $912.80 | $912.70 | |