| 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 | $8.92 | 10.389% | $9.8467 | $9.85 | $9.85 | $9.80 |
| Purchase #2 | $67.46 | 9.475% | $73.8518 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $67.70 | 3.285% | $69.9239 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $248.97 | 7.456% | $267.5332 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $24.25 | 9.585% | $26.5744 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $88.93 | 8.661% | $96.6322 | $96.63 | $96.65 | $96.60 |
| Purchase #7 | $151.96 | 11.456% | $169.3685 | $169.37 | $169.35 | $169.40 |
| 7 purchase totals = | $658.19 | $713.7307 | $713.72 | $713.70 | $713.70 | |