| 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 | $21.58 | 11.536% | $24.0695 | $24.07 | $24.05 | $24.10 |
| Purchase #2 | $118.41 | 8.352% | $128.2996 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $68.55 | 12.815% | $77.3347 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $57.63 | 6.122% | $61.1581 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $223.58 | 8.569% | $242.7386 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $103.56 | 11.109% | $115.0645 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $116.99 | 5.480% | $123.4011 | $123.40 | $123.40 | $123.40 |
| 7 purchase totals = | $710.30 | $772.0661 | $772.06 | $772.05 | $772.10 | |