| 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 | $72.69 | 13.759% | $82.6914 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $130.65 | 3.459% | $135.1692 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $214.49 | 10.605% | $237.2367 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $93.62 | 11.433% | $104.3236 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $164.97 | 12.372% | $185.3801 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $35.30 | 6.354% | $37.543 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $163.77 | 10.301% | $180.6399 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $875.49 | $962.9839 | $962.98 | $963.00 | $962.90 | |