| 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 | $5.92 | 13.191% | $6.7009 | $6.70 | $6.70 | $6.70 |
| Purchase #2 | $232.26 | 10.684% | $257.0747 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $223.57 | 11.804% | $249.9602 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $116.44 | 6.120% | $123.5661 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $14.96 | 4.321% | $15.6064 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $226.58 | 7.191% | $242.8734 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $140.26 | 8.283% | $151.8777 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $959.99 | $1,047.6594 | $1,047.66 | $1,047.60 | $1,047.80 | |