| 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 | $161.92 | 9.537% | $177.3623 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $121.99 | 4.281% | $127.2124 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $60.86 | 5.751% | $64.3601 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $187.58 | 5.485% | $197.8688 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $71.67 | 13.765% | $81.5354 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $57.85 | 6.267% | $61.4755 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $52.58 | 10.776% | $58.246 | $58.25 | $58.25 | $58.20 |
| 7 purchase totals = | $714.45 | $768.0605 | $768.07 | $768.05 | $768.10 | |