| 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 | $54.78 | 5.755% | $57.9326 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $118.92 | 6.631% | $126.8056 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $120.53 | 11.450% | $134.3307 | $134.33 | $134.35 | $134.30 |
| Purchase #4 | $139.70 | 5.782% | $147.7775 | $147.78 | $147.80 | $147.80 |
| Purchase #5 | $24.68 | 5.769% | $26.1038 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $64.97 | 7.585% | $69.898 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $118.59 | 13.349% | $134.4206 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $642.17 | $697.2688 | $697.27 | $697.30 | $697.20 | |