| 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 | $14.68 | 6.494% | $15.6333 | $15.63 | $15.65 | $15.60 |
| Purchase #2 | $121.73 | 4.448% | $127.1446 | $127.14 | $127.15 | $127.10 |
| Purchase #3 | $161.89 | 6.166% | $171.8721 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $150.59 | 10.477% | $166.3673 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $78.59 | 6.680% | $83.8398 | $83.84 | $83.85 | $83.80 |
| Purchase #6 | $204.69 | 11.535% | $228.301 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $24.86 | 5.354% | $26.191 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $757.03 | $819.3491 | $819.34 | $819.35 | $819.30 | |