| 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 | $165.37 | 10.215% | $182.2625 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $161.50 | 5.159% | $169.8318 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $113.36 | 11.669% | $126.588 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $6.95 | 13.653% | $7.8989 | $7.90 | $7.90 | $7.90 |
| Purchase #5 | $15.62 | 10.809% | $17.3084 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $78.70 | 3.607% | $81.5387 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $148.61 | 5.235% | $156.3897 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $690.11 | $741.8180 | $741.82 | $741.85 | $741.80 | |