| 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 | $118.83 | 11.734% | $132.7735 | $132.77 | $132.75 | $132.80 |
| Purchase #2 | $42.66 | 8.696% | $46.3697 | $46.37 | $46.35 | $46.40 |
| Purchase #3 | $197.99 | 7.461% | $212.762 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $41.98 | 11.506% | $46.8102 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $73.49 | 5.107% | $77.2431 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $185.72 | 12.437% | $208.818 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $149.39 | 8.426% | $161.9776 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $810.06 | $886.7541 | $886.75 | $886.70 | $886.80 | |