| 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 | $118.27 | 13.541% | $134.2849 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $74.85 | 6.488% | $79.7063 | $79.71 | $79.70 | $79.70 |
| Purchase #3 | $116.54 | 4.799% | $122.1328 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $86.51 | 5.555% | $91.3156 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $62.42 | 4.186% | $65.0329 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $146.73 | 3.803% | $152.3101 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $165.74 | 6.177% | $175.9778 | $175.98 | $176.00 | $176.00 |
| 7 purchase totals = | $771.06 | $820.7604 | $820.76 | $820.80 | $820.70 | |