| 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 | $36.26 | 13.752% | $41.2465 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $140.76 | 4.192% | $146.6607 | $146.66 | $146.65 | $146.70 |
| Purchase #3 | $63.38 | 12.268% | $71.1555 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $77.99 | 3.797% | $80.9513 | $80.95 | $80.95 | $81.00 |
| Purchase #5 | $218.66 | 9.793% | $240.0734 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $239.73 | 9.207% | $261.8019 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $112.41 | 8.450% | $121.9086 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $889.19 | $963.7979 | $963.80 | $963.75 | $963.90 | |