| 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 | $60.81 | 7.635% | $65.4528 | $65.45 | $65.45 | $65.50 |
| Purchase #2 | $104.68 | 8.830% | $113.9232 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $236.70 | 4.464% | $247.2663 | $247.27 | $247.25 | $247.30 |
| Purchase #4 | $79.41 | 3.196% | $81.9479 | $81.95 | $81.95 | $81.90 |
| Purchase #5 | $185.47 | 12.521% | $208.6927 | $208.69 | $208.70 | $208.70 |
| Purchase #6 | $219.84 | 4.415% | $229.5459 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $18.64 | 6.304% | $19.8151 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $905.55 | $966.6439 | $966.65 | $966.60 | $966.60 | |