| 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 | $209.27 | 12.545% | $235.5229 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $63.97 | 5.833% | $67.7014 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $112.39 | 4.769% | $117.7499 | $117.75 | $117.75 | $117.70 |
| Purchase #4 | $147.42 | 5.668% | $155.7758 | $155.78 | $155.80 | $155.80 |
| Purchase #5 | $72.42 | 8.662% | $78.693 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $121.99 | 4.263% | $127.1904 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $70.91 | 11.596% | $79.1327 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $798.37 | $861.7661 | $861.76 | $861.80 | $861.70 | |