| 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 | $60.75 | 7.439% | $65.2692 | $65.27 | $65.25 | $65.30 |
| Purchase #2 | $235.77 | 5.335% | $248.3483 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $91.45 | 9.513% | $100.1496 | $100.15 | $100.15 | $100.10 |
| Purchase #4 | $30.62 | 9.301% | $33.468 | $33.47 | $33.45 | $33.50 |
| Purchase #5 | $74.57 | 5.338% | $78.5505 | $78.55 | $78.55 | $78.60 |
| Purchase #6 | $94.61 | 10.174% | $104.2356 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $115.36 | 5.579% | $121.7959 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $703.13 | $751.8171 | $751.83 | $751.80 | $751.80 | |