| 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 | $79.85 | 8.354% | $86.5207 | $86.52 | $86.50 | $86.50 |
| Purchase #2 | $233.91 | 12.307% | $262.6973 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $29.30 | 12.225% | $32.8819 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $186.77 | 8.484% | $202.6156 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $40.96 | 4.655% | $42.8667 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $179.82 | 3.824% | $186.6963 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $56.97 | 11.229% | $63.3672 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $807.58 | $877.6457 | $877.66 | $877.60 | $877.70 | |