| 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 | $150.64 | 13.312% | $170.6932 | $170.69 | $170.70 | $170.70 |
| Purchase #2 | $198.76 | 5.478% | $209.6481 | $209.65 | $209.65 | $209.60 |
| Purchase #3 | $40.46 | 7.659% | $43.5588 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $114.31 | 6.117% | $121.3023 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $195.56 | 13.860% | $222.6646 | $222.66 | $222.65 | $222.70 |
| Purchase #6 | $213.87 | 11.738% | $238.9741 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $43.77 | 8.426% | $47.4581 | $47.46 | $47.45 | $47.50 |
| 7 purchase totals = | $957.37 | $1,054.2992 | $1,054.29 | $1,054.25 | $1,054.40 | |