| 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 | $226.30 | 8.638% | $245.8478 | $245.85 | $245.85 | $245.80 |
| Purchase #2 | $51.29 | 13.224% | $58.0726 | $58.07 | $58.05 | $58.10 |
| Purchase #3 | $31.41 | 10.530% | $34.7175 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $210.82 | 6.339% | $224.1839 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $25.48 | 13.267% | $28.8604 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $109.61 | 6.149% | $116.3499 | $116.35 | $116.35 | $116.30 |
| Purchase #7 | $50.44 | 7.344% | $54.1443 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $705.35 | $762.1764 | $762.17 | $762.15 | $762.10 | |