| 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 | $116.47 | 5.246% | $122.58 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $8.55 | 13.515% | $9.7055 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $56.27 | 9.260% | $61.4806 | $61.48 | $61.50 | $61.50 |
| Purchase #4 | $92.29 | 3.684% | $95.69 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $155.49 | 10.741% | $172.1912 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $125.90 | 8.416% | $136.4957 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $63.92 | 5.501% | $67.4362 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $618.89 | $665.5792 | $665.59 | $665.65 | $665.60 | |