| 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 | $97.50 | 10.830% | $108.0593 | $108.06 | $108.05 | $108.10 |
| Purchase #2 | $60.95 | 9.300% | $66.6184 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $58.81 | 5.532% | $62.0634 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $122.56 | 6.156% | $130.1048 | $130.10 | $130.10 | $130.10 |
| Purchase #5 | $121.61 | 10.634% | $134.542 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $207.87 | 9.667% | $227.9648 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $24.93 | 5.776% | $26.37 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $694.23 | $755.7227 | $755.71 | $755.65 | $755.80 | |