| 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 | $192.32 | 12.114% | $215.6176 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $43.35 | 8.763% | $47.1488 | $47.15 | $47.15 | $47.10 |
| Purchase #3 | $72.39 | 4.718% | $75.8054 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $69.78 | 13.322% | $79.0761 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $204.43 | 9.620% | $224.0962 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $106.37 | 4.846% | $111.5247 | $111.52 | $111.50 | $111.50 |
| Purchase #7 | $58.58 | 5.234% | $61.6461 | $61.65 | $61.65 | $61.60 |
| 7 purchase totals = | $747.22 | $814.9149 | $814.93 | $814.90 | $814.80 | |