| 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 | $177.71 | 12.266% | $199.5079 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $64.87 | 6.680% | $69.2033 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $112.65 | 5.755% | $119.133 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $168.73 | 5.587% | $178.1569 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $32.71 | 12.606% | $36.8334 | $36.83 | $36.85 | $36.80 |
| Purchase #6 | $45.72 | 9.837% | $50.2175 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $60.53 | 7.378% | $64.9959 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $662.92 | $718.0479 | $718.05 | $718.05 | $718.00 | |