| 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 | $22.63 | 9.637% | $24.8109 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $169.62 | 11.276% | $188.7464 | $188.75 | $188.75 | $188.70 |
| Purchase #3 | $99.88 | 6.108% | $105.9807 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $11.60 | 9.463% | $12.6977 | $12.70 | $12.70 | $12.70 |
| Purchase #5 | $175.56 | 12.861% | $198.1388 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $27.58 | 11.511% | $30.7547 | $30.75 | $30.75 | $30.80 |
| Purchase #7 | $211.51 | 7.550% | $227.479 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $718.38 | $788.6082 | $788.61 | $788.65 | $788.60 | |