| 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 | $206.76 | 3.784% | $214.5838 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $104.67 | 8.297% | $113.3545 | $113.35 | $113.35 | $113.40 |
| Purchase #3 | $129.46 | 7.500% | $139.1695 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $108.60 | 11.747% | $121.3572 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $109.93 | 8.805% | $119.6093 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $97.78 | 11.218% | $108.749 | $108.75 | $108.75 | $108.70 |
| Purchase #7 | $76.25 | 9.681% | $83.6318 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $833.45 | $900.4551 | $900.45 | $900.45 | $900.50 | |