| 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 | $10.85 | 6.615% | $11.5677 | $11.57 | $11.55 | $11.60 |
| Purchase #2 | $89.75 | 6.309% | $95.4123 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $115.65 | 11.525% | $128.9787 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $175.31 | 10.652% | $193.984 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $60.63 | 8.467% | $65.7635 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $100.94 | 3.126% | $104.0954 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $135.48 | 13.366% | $153.5883 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $688.61 | $753.3899 | $753.39 | $753.40 | $753.50 | |