| 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 | $78.47 | 4.460% | $81.9698 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $116.29 | 8.685% | $126.3898 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $8.67 | 5.665% | $9.1612 | $9.16 | $9.15 | $9.20 |
| Purchase #4 | $157.66 | 10.832% | $174.7377 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $202.66 | 10.187% | $223.305 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $120.36 | 13.197% | $136.2439 | $136.24 | $136.25 | $136.20 |
| Purchase #7 | $72.28 | 9.112% | $78.8662 | $78.87 | $78.85 | $78.90 |
| 7 purchase totals = | $756.39 | $830.6736 | $830.68 | $830.65 | $830.70 | |