| 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 | $69.61 | 7.575% | $74.883 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $26.88 | 9.572% | $29.453 | $29.45 | $29.45 | $29.50 |
| Purchase #3 | $35.49 | 3.528% | $36.7421 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $25.56 | 7.633% | $27.511 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $46.86 | 12.122% | $52.5404 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $45.51 | 10.533% | $50.3036 | $50.30 | $50.30 | $50.30 |
| Purchase #7 | $154.60 | 6.416% | $164.5191 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $404.51 | $435.9522 | $435.94 | $435.95 | $435.90 | |