| 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 | $66.62 | 11.344% | $74.1774 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $188.75 | 11.261% | $210.0051 | $210.01 | $210.00 | $210.00 |
| Purchase #3 | $16.93 | 12.781% | $19.0938 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $236.55 | 3.592% | $245.0469 | $245.05 | $245.05 | $245.00 |
| Purchase #5 | $66.96 | 12.846% | $75.5617 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $126.55 | 6.261% | $134.4733 | $134.47 | $134.45 | $134.50 |
| Purchase #7 | $53.27 | 7.427% | $57.2264 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $755.63 | $815.5846 | $815.59 | $815.60 | $815.60 | |