| 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 | $207.34 | 5.568% | $218.8847 | $218.88 | $218.90 | $218.90 |
| Purchase #2 | $119.53 | 11.148% | $132.8552 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $209.61 | 6.865% | $223.9997 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $170.57 | 11.744% | $190.6017 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $74.35 | 4.249% | $77.5091 | $77.51 | $77.50 | $77.50 |
| Purchase #6 | $38.53 | 6.538% | $41.0491 | $41.05 | $41.05 | $41.00 |
| Purchase #7 | $13.99 | 9.791% | $15.3598 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $833.92 | $900.2593 | $900.26 | $900.25 | $900.30 | |