| 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 | $144.68 | 6.651% | $154.3027 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $27.71 | 13.366% | $31.4137 | $31.41 | $31.40 | $31.40 |
| Purchase #3 | $78.99 | 5.534% | $83.3613 | $83.36 | $83.35 | $83.40 |
| Purchase #4 | $204.37 | 8.718% | $222.187 | $222.19 | $222.20 | $222.20 |
| Purchase #5 | $67.52 | 8.228% | $73.0755 | $73.08 | $73.10 | $73.10 |
| Purchase #6 | $222.71 | 10.795% | $246.7515 | $246.75 | $246.75 | $246.80 |
| Purchase #7 | $105.39 | 10.655% | $116.6193 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $851.37 | $927.7110 | $927.71 | $927.70 | $927.80 | |