| 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 | $43.65 | 12.723% | $49.2036 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $117.43 | 4.322% | $122.5053 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $187.93 | 10.122% | $206.9523 | $206.95 | $206.95 | $207.00 |
| Purchase #4 | $30.94 | 12.371% | $34.7676 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $27.98 | 7.548% | $30.0919 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $180.97 | 4.794% | $189.6457 | $189.65 | $189.65 | $189.60 |
| Purchase #7 | $203.72 | 8.575% | $221.189 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $792.62 | $854.3554 | $854.36 | $854.35 | $854.40 | |