| 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 | $147.53 | 10.676% | $163.2803 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $127.47 | 9.738% | $139.883 | $139.88 | $139.90 | $139.90 |
| Purchase #3 | $177.65 | 7.563% | $191.0857 | $191.09 | $191.10 | $191.10 |
| Purchase #4 | $61.34 | 3.372% | $63.4084 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $60.35 | 3.161% | $62.2577 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $29.82 | 9.435% | $32.6335 | $32.63 | $32.65 | $32.60 |
| Purchase #7 | $234.56 | 7.485% | $252.1168 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $838.72 | $904.6654 | $904.67 | $904.70 | $904.70 | |