| 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 | $118.52 | 7.215% | $127.0712 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $38.38 | 8.371% | $41.5928 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $24.35 | 7.604% | $26.2016 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $175.78 | 5.766% | $185.9155 | $185.92 | $185.90 | $185.90 |
| Purchase #5 | $160.83 | 3.841% | $167.0075 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $162.39 | 10.866% | $180.0353 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $123.72 | 8.770% | $134.5702 | $134.57 | $134.55 | $134.60 |
| 7 purchase totals = | $803.97 | $862.3941 | $862.40 | $862.35 | $862.40 | |