| 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 | $7.28 | 3.211% | $7.5138 | $7.51 | $7.50 | $7.50 |
| Purchase #2 | $165.65 | 12.776% | $186.8134 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $126.67 | 4.730% | $132.6615 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $31.35 | 9.179% | $34.2276 | $34.23 | $34.25 | $34.20 |
| Purchase #5 | $140.76 | 4.686% | $147.356 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $209.89 | 8.209% | $227.1199 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $62.45 | 12.490% | $70.25 | $70.25 | $70.25 | $70.30 |
| 7 purchase totals = | $744.05 | $805.9422 | $805.94 | $805.90 | $806.00 | |