| 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 | $73.97 | 10.400% | $81.6629 | $81.66 | $81.65 | $81.70 |
| Purchase #2 | $82.99 | 6.181% | $88.1196 | $88.12 | $88.10 | $88.10 |
| Purchase #3 | $132.28 | 8.477% | $143.4934 | $143.49 | $143.50 | $143.50 |
| Purchase #4 | $87.76 | 10.868% | $97.2978 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $225.91 | 4.115% | $235.2062 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $60.35 | 9.310% | $65.9686 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $233.58 | 6.412% | $248.5571 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $896.84 | $960.3056 | $960.31 | $960.25 | $960.40 | |