| 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 | $45.41 | 5.800% | $48.0438 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $155.94 | 5.622% | $164.7069 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $148.50 | 9.472% | $162.5659 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $45.91 | 10.835% | $50.8843 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $41.46 | 13.640% | $47.1151 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $189.55 | 12.103% | $212.4912 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $22.28 | 11.572% | $24.8582 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $649.05 | $710.6654 | $710.67 | $710.65 | $710.70 | |