| 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 | $68.89 | 9.748% | $75.6054 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $74.44 | 12.339% | $83.6252 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $100.39 | 6.486% | $106.9013 | $106.90 | $106.90 | $106.90 |
| Purchase #4 | $155.46 | 7.718% | $167.4584 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $22.49 | 10.279% | $24.8017 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $148.43 | 5.844% | $157.1042 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $19.64 | 3.431% | $20.3138 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $589.74 | $635.8100 | $635.81 | $635.80 | $635.80 | |