| 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 | $43.97 | 11.221% | $48.9039 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $219.71 | 5.465% | $231.7172 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $29.46 | 3.399% | $30.4613 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $8.69 | 3.653% | $9.0074 | $9.01 | $9.00 | $9.00 |
| Purchase #5 | $29.63 | 5.624% | $31.2964 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $159.34 | 3.743% | $165.3041 | $165.30 | $165.30 | $165.30 |
| Purchase #7 | $99.82 | 9.725% | $109.5275 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $590.62 | $626.2178 | $626.22 | $626.20 | $626.20 | |