| 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 | $66.49 | 7.593% | $71.5386 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $76.73 | 10.411% | $84.7184 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $238.40 | 10.527% | $263.4964 | $263.50 | $263.50 | $263.50 |
| Purchase #4 | $70.26 | 9.500% | $76.9347 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $247.63 | 13.335% | $280.6515 | $280.65 | $280.65 | $280.70 |
| Purchase #6 | $68.79 | 11.351% | $76.5984 | $76.60 | $76.60 | $76.60 |
| Purchase #7 | $77.77 | 9.755% | $85.3565 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $846.07 | $939.2945 | $939.30 | $939.30 | $939.30 | |