| 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 | $71.71 | 13.199% | $81.175 | $81.18 | $81.20 | $81.20 |
| Purchase #2 | $110.37 | 7.593% | $118.7504 | $118.75 | $118.75 | $118.80 |
| Purchase #3 | $108.26 | 13.581% | $122.9628 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $201.42 | 9.845% | $221.2498 | $221.25 | $221.25 | $221.20 |
| Purchase #5 | $190.27 | 10.344% | $209.9515 | $209.95 | $209.95 | $210.00 |
| Purchase #6 | $37.58 | 13.298% | $42.5774 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $73.26 | 13.619% | $83.2373 | $83.24 | $83.25 | $83.20 |
| 7 purchase totals = | $792.87 | $879.9042 | $879.91 | $879.95 | $880.00 | |