| 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 | $84.25 | 7.564% | $90.6227 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $200.62 | 8.256% | $217.1832 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $195.55 | 12.528% | $220.0485 | $220.05 | $220.05 | $220.00 |
| Purchase #4 | $104.55 | 13.628% | $118.7981 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $92.92 | 13.613% | $105.5692 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $60.55 | 3.621% | $62.7425 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $248.97 | 11.118% | $276.6505 | $276.65 | $276.65 | $276.70 |
| 7 purchase totals = | $987.41 | $1,091.6147 | $1,091.61 | $1,091.60 | $1,091.60 | |