| 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 | $84.30 | 9.688% | $92.467 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $224.76 | 4.353% | $234.5438 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $11.63 | 5.289% | $12.2451 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $108.33 | 10.378% | $119.5725 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $214.40 | 8.757% | $233.175 | $233.18 | $233.20 | $233.20 |
| Purchase #6 | $90.82 | 4.480% | $94.8887 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $93.66 | 5.849% | $99.1382 | $99.14 | $99.15 | $99.10 |
| 7 purchase totals = | $827.90 | $886.0303 | $886.04 | $886.05 | $886.00 | |