| 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 | $133.94 | 11.723% | $149.6418 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $154.87 | 7.488% | $166.4667 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $139.53 | 4.489% | $145.7935 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $14.44 | 8.418% | $15.6556 | $15.66 | $15.65 | $15.70 |
| Purchase #5 | $190.38 | 4.750% | $199.4231 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $63.90 | 3.367% | $66.0515 | $66.05 | $66.05 | $66.10 |
| Purchase #7 | $67.74 | 4.562% | $70.8303 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $764.80 | $813.8625 | $813.86 | $813.85 | $813.90 | |