| 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 | $47.62 | 12.379% | $53.5149 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $81.55 | 6.110% | $86.5327 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $75.97 | 11.334% | $84.5804 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $224.78 | 11.656% | $250.9804 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $15.89 | 13.606% | $18.052 | $18.05 | $18.05 | $18.10 |
| Purchase #6 | $240.70 | 7.632% | $259.0702 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $15.68 | 5.260% | $16.5048 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $702.19 | $769.2354 | $769.22 | $769.25 | $769.30 | |