| 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 | $79.32 | 8.868% | $86.3541 | $86.35 | $86.35 | $86.40 |
| Purchase #2 | $74.87 | 8.688% | $81.3747 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $128.86 | 4.757% | $134.9899 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $85.58 | 6.429% | $91.0819 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $208.35 | 11.552% | $232.4186 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $155.47 | 12.811% | $175.3873 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $164.73 | 6.398% | $175.2694 | $175.27 | $175.25 | $175.30 |
| 7 purchase totals = | $897.18 | $976.8759 | $976.87 | $976.85 | $977.00 | |