| 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 | $239.99 | 9.688% | $263.2402 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $189.62 | 13.759% | $215.7098 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $28.84 | 5.379% | $30.3913 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $53.46 | 10.454% | $59.0487 | $59.05 | $59.05 | $59.00 |
| Purchase #5 | $35.47 | 3.731% | $36.7934 | $36.79 | $36.80 | $36.80 |
| Purchase #6 | $185.25 | 9.370% | $202.6079 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $81.29 | 8.192% | $87.9493 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $813.92 | $895.7406 | $895.74 | $895.75 | $895.60 | |