| 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 | $13.91 | 8.660% | $15.1146 | $15.11 | $15.10 | $15.10 |
| Purchase #2 | $83.81 | 11.798% | $93.6979 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $90.82 | 6.450% | $96.6779 | $96.68 | $96.70 | $96.70 |
| Purchase #4 | $176.75 | 5.350% | $186.2061 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $116.59 | 3.386% | $120.5377 | $120.54 | $120.55 | $120.50 |
| Purchase #6 | $132.40 | 12.403% | $148.8216 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $219.50 | 8.300% | $237.7185 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $833.78 | $898.7743 | $898.78 | $898.75 | $898.70 | |