| 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 | $87.93 | 9.499% | $96.2825 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $127.78 | 4.359% | $133.3499 | $133.35 | $133.35 | $133.30 |
| Purchase #3 | $242.72 | 9.273% | $265.2274 | $265.23 | $265.25 | $265.20 |
| Purchase #4 | $249.34 | 4.331% | $260.1389 | $260.14 | $260.15 | $260.10 |
| Purchase #5 | $139.73 | 6.223% | $148.4254 | $148.43 | $148.45 | $148.40 |
| Purchase #6 | $76.94 | 12.117% | $86.2628 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $103.29 | 10.645% | $114.2852 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $1,027.73 | $1,103.9721 | $1,103.98 | $1,104.05 | $1,103.90 | |