| 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 | $146.36 | 11.322% | $162.9309 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $11.81 | 13.841% | $13.4446 | $13.44 | $13.45 | $13.40 |
| Purchase #3 | $143.80 | 9.654% | $157.6825 | $157.68 | $157.70 | $157.70 |
| Purchase #4 | $132.52 | 3.605% | $137.2973 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $111.37 | 4.782% | $116.6957 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $186.57 | 7.341% | $200.2661 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $66.33 | 13.105% | $75.0225 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $798.76 | $863.3396 | $863.34 | $863.35 | $863.30 | |