| 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 | $171.70 | 6.862% | $183.4821 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $44.93 | 9.504% | $49.2001 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $61.50 | 6.634% | $65.5799 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $28.41 | 6.151% | $30.1575 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $70.67 | 11.686% | $78.9285 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $155.88 | 12.309% | $175.0673 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $203.84 | 6.411% | $216.9082 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $736.93 | $799.3236 | $799.33 | $799.35 | $799.40 | |