| 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 | $207.64 | 10.613% | $229.6768 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $78.67 | 6.351% | $83.6663 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $106.81 | 8.162% | $115.5278 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $54.55 | 12.734% | $61.4964 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $190.37 | 6.760% | $203.239 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $25.82 | 13.468% | $29.2974 | $29.30 | $29.30 | $29.30 |
| Purchase #7 | $54.55 | 11.165% | $60.6405 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $718.41 | $783.5442 | $783.56 | $783.60 | $783.50 | |