| 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 | $150.99 | 10.480% | $166.8138 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $114.80 | 7.566% | $123.4858 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $11.90 | 5.407% | $12.5434 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $190.92 | 5.356% | $201.1457 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $226.45 | 4.747% | $237.1996 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $52.97 | 9.280% | $57.8856 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $61.67 | 7.770% | $66.4618 | $66.46 | $66.45 | $66.50 |
| 7 purchase totals = | $809.70 | $865.5357 | $865.54 | $865.55 | $865.50 | |