| 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 | $89.46 | 6.356% | $95.1461 | $95.15 | $95.15 | $95.10 |
| Purchase #2 | $108.57 | 5.703% | $114.7617 | $114.76 | $114.75 | $114.80 |
| Purchase #3 | $220.36 | 13.667% | $250.4766 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $211.28 | 4.869% | $221.5672 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $146.45 | 7.201% | $156.9959 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $11.89 | 6.356% | $12.6457 | $12.65 | $12.65 | $12.60 |
| Purchase #7 | $117.97 | 7.501% | $126.8189 | $126.82 | $126.80 | $126.80 |
| 7 purchase totals = | $905.98 | $978.4121 | $978.43 | $978.40 | $978.40 | |