| 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 | $39.68 | 13.261% | $44.942 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $135.25 | 9.634% | $148.28 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $176.74 | 3.484% | $182.8976 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $139.90 | 12.408% | $157.2588 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $200.82 | 12.822% | $226.5691 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $122.92 | 7.401% | $132.0173 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $42.96 | 6.873% | $45.9126 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $858.27 | $937.8774 | $937.88 | $937.85 | $937.90 | |