| 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 | $113.63 | 5.723% | $120.133 | $120.13 | $120.15 | $120.10 |
| Purchase #2 | $53.37 | 5.425% | $56.2653 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $29.85 | 12.386% | $33.5472 | $33.55 | $33.55 | $33.50 |
| Purchase #4 | $29.69 | 13.258% | $33.6263 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $197.54 | 13.709% | $224.6208 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $110.93 | 4.343% | $115.7477 | $115.75 | $115.75 | $115.70 |
| Purchase #7 | $199.44 | 4.732% | $208.8775 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $734.45 | $792.8178 | $792.83 | $792.85 | $792.70 | |