| 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 | $126.92 | 9.735% | $139.2757 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $199.88 | 11.264% | $222.3945 | $222.39 | $222.40 | $222.40 |
| Purchase #3 | $61.83 | 8.351% | $66.9934 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $126.80 | 5.207% | $133.4025 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $90.41 | 13.551% | $102.6615 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $19.78 | 6.739% | $21.113 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $116.76 | 11.364% | $130.0286 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $742.38 | $815.8692 | $815.86 | $815.90 | $815.90 | |