| 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 | $83.98 | 8.829% | $91.3946 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $128.58 | 4.863% | $134.8328 | $134.83 | $134.85 | $134.80 |
| Purchase #3 | $54.87 | 6.632% | $58.509 | $58.51 | $58.50 | $58.50 |
| Purchase #4 | $150.28 | 9.562% | $164.6498 | $164.65 | $164.65 | $164.60 |
| Purchase #5 | $20.79 | 11.265% | $23.132 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $208.79 | 7.450% | $224.3449 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $5.45 | 6.643% | $5.812 | $5.81 | $5.80 | $5.80 |
| 7 purchase totals = | $652.74 | $702.6751 | $702.66 | $702.70 | $702.50 | |