| 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 | $71.57 | 5.619% | $75.5915 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $37.28 | 12.579% | $41.9695 | $41.97 | $41.95 | $42.00 |
| Purchase #3 | $142.63 | 13.434% | $161.7909 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $58.46 | 4.326% | $60.989 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $184.41 | 11.306% | $205.2594 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $218.57 | 12.334% | $245.5284 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $32.33 | 12.673% | $36.4272 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $745.25 | $827.5559 | $827.56 | $827.60 | $827.60 | |