| 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 | $88.29 | 4.354% | $92.1341 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $95.41 | 11.313% | $106.2037 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $104.74 | 13.644% | $119.0307 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $63.60 | 9.426% | $69.5949 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $50.46 | 9.559% | $55.2835 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $241.67 | 5.350% | $254.5993 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $131.45 | 8.322% | $142.3893 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $775.62 | $839.2355 | $839.22 | $839.30 | $839.20 | |