| 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 | $112.58 | 8.291% | $121.914 | $121.91 | $121.90 | $121.90 |
| Purchase #2 | $148.80 | 13.344% | $168.6559 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $79.67 | 7.624% | $85.744 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $156.63 | 4.110% | $163.0675 | $163.07 | $163.05 | $163.10 |
| Purchase #5 | $218.64 | 6.769% | $233.4397 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $60.65 | 6.582% | $64.642 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $129.40 | 3.164% | $133.4942 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $906.37 | $970.9573 | $970.95 | $970.95 | $970.90 | |