| 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 | $42.69 | 11.848% | $47.7479 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $44.75 | 4.436% | $46.7351 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $128.61 | 3.392% | $132.9725 | $132.97 | $132.95 | $133.00 |
| Purchase #4 | $216.84 | 11.392% | $241.5424 | $241.54 | $241.55 | $241.50 |
| Purchase #5 | $209.77 | 8.477% | $227.5522 | $227.55 | $227.55 | $227.60 |
| Purchase #6 | $231.76 | 11.545% | $258.5167 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $115.27 | 8.389% | $124.94 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $989.69 | $1,080.0068 | $1,080.01 | $1,080.00 | $1,079.90 | |