| 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 | $55.65 | 9.706% | $61.0514 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $27.45 | 13.147% | $31.0589 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $209.40 | 8.202% | $226.575 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $43.29 | 7.667% | $46.609 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $193.61 | 8.562% | $210.1869 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $21.41 | 8.587% | $23.2485 | $23.25 | $23.25 | $23.20 |
| Purchase #7 | $136.69 | 10.817% | $151.4758 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $687.50 | $750.2055 | $750.22 | $750.25 | $750.30 | |