| 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 | $109.40 | 5.372% | $115.277 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $151.64 | 7.496% | $163.0069 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $113.37 | 5.146% | $119.204 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $85.74 | 12.622% | $96.5621 | $96.56 | $96.55 | $96.60 |
| Purchase #5 | $11.64 | 10.173% | $12.8241 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $106.79 | 11.826% | $119.419 | $119.42 | $119.40 | $119.40 |
| Purchase #7 | $180.66 | 13.150% | $204.4168 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $759.24 | $830.7099 | $830.71 | $830.65 | $830.70 | |