| 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 | $212.65 | 3.129% | $219.3038 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $31.52 | 10.416% | $34.8031 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $116.33 | 8.542% | $126.2669 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $159.91 | 7.177% | $171.3867 | $171.39 | $171.40 | $171.40 |
| Purchase #5 | $33.99 | 4.747% | $35.6035 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $142.56 | 5.273% | $150.0772 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $96.68 | 9.127% | $105.504 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $793.64 | $842.9452 | $842.94 | $842.95 | $843.00 | |