| 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 | $110.44 | 7.832% | $119.0897 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $64.85 | 10.160% | $71.4388 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $37.32 | 8.505% | $40.4941 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $217.53 | 7.249% | $233.2987 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $125.88 | 11.225% | $140.01 | $140.01 | $140.00 | $140.00 |
| Purchase #6 | $21.70 | 3.228% | $22.4005 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $157.26 | 7.873% | $169.6411 | $169.64 | $169.65 | $169.60 |
| 7 purchase totals = | $734.98 | $796.3729 | $796.37 | $796.40 | $796.30 | |