| 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 | $165.46 | 6.282% | $175.8542 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $151.58 | 3.866% | $157.4401 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $122.92 | 4.267% | $128.165 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $63.62 | 6.246% | $67.5937 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $77.76 | 9.742% | $85.3354 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $132.47 | 4.506% | $138.4391 | $138.44 | $138.45 | $138.40 |
| Purchase #7 | $143.89 | 12.186% | $161.4244 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $857.70 | $914.2519 | $914.25 | $914.25 | $914.20 | |