| 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 | $42.33 | 11.821% | $47.3338 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $104.58 | 8.463% | $113.4306 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $10.94 | 4.335% | $11.4142 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $242.98 | 6.874% | $259.6824 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $182.93 | 11.140% | $203.3084 | $203.31 | $203.30 | $203.30 |
| Purchase #6 | $197.98 | 5.396% | $208.663 | $208.66 | $208.65 | $208.70 |
| Purchase #7 | $208.45 | 13.491% | $236.572 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $990.19 | $1,080.4044 | $1,080.39 | $1,080.40 | $1,080.40 | |