| 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 | $42.64 | 8.758% | $46.3744 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $177.36 | 8.373% | $192.2104 | $192.21 | $192.20 | $192.20 |
| Purchase #3 | $205.66 | 13.212% | $232.8318 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $126.69 | 10.392% | $139.8556 | $139.86 | $139.85 | $139.90 |
| Purchase #5 | $102.26 | 5.628% | $108.0152 | $108.02 | $108.00 | $108.00 |
| Purchase #6 | $77.64 | 12.222% | $87.1292 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $93.63 | 6.835% | $100.0296 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $825.88 | $906.4462 | $906.45 | $906.45 | $906.40 | |