| 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 | $81.43 | 6.522% | $86.7409 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $8.91 | 4.751% | $9.3333 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $89.30 | 11.836% | $99.8695 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $92.32 | 12.347% | $103.7188 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $226.66 | 7.697% | $244.106 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $209.75 | 11.555% | $233.9866 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $21.65 | 9.857% | $23.784 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $730.02 | $801.5391 | $801.54 | $801.55 | $801.50 | |