| 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 | $78.67 | 8.424% | $85.2972 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $76.98 | 4.262% | $80.2609 | $80.26 | $80.25 | $80.30 |
| Purchase #3 | $139.35 | 9.201% | $152.1716 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $87.80 | 9.814% | $96.4167 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $28.29 | 7.550% | $30.4259 | $30.43 | $30.45 | $30.40 |
| Purchase #6 | $40.73 | 8.166% | $44.056 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $138.41 | 5.611% | $146.1762 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $590.23 | $634.8045 | $634.82 | $634.80 | $634.90 | |