| 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 | $140.71 | 12.289% | $158.0019 | $158.00 | $158.00 | $158.00 |
| Purchase #2 | $128.53 | 6.587% | $136.9963 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $220.87 | 12.118% | $247.635 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $68.42 | 7.568% | $73.598 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $48.92 | 10.406% | $54.0106 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $100.42 | 13.485% | $113.9616 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $179.90 | 13.223% | $203.6882 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $887.77 | $987.8916 | $987.90 | $987.90 | $987.90 | |