| 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 | $24.84 | 10.534% | $27.4566 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $106.49 | 7.276% | $114.2382 | $114.24 | $114.25 | $114.20 |
| Purchase #3 | $217.26 | 7.858% | $234.3323 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $248.34 | 11.451% | $276.7774 | $276.78 | $276.80 | $276.80 |
| Purchase #5 | $200.42 | 11.169% | $222.8049 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $152.69 | 11.534% | $170.3013 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $121.77 | 7.419% | $130.8041 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $1,071.81 | $1,176.7148 | $1,176.71 | $1,176.75 | $1,176.70 | |