| 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 | $186.77 | 3.207% | $192.7597 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $58.58 | 3.480% | $60.6186 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $62.41 | 10.449% | $68.9312 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $114.87 | 10.499% | $126.9302 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $233.43 | 6.823% | $249.3569 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $52.25 | 6.841% | $55.8244 | $55.82 | $55.80 | $55.80 |
| Purchase #7 | $141.95 | 11.851% | $158.7725 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $850.26 | $913.1935 | $913.19 | $913.15 | $913.20 | |