| 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 | $131.99 | 10.415% | $145.7368 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $17.95 | 7.596% | $19.3135 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $205.89 | 9.415% | $225.2745 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $48.91 | 7.855% | $52.7519 | $52.75 | $52.75 | $52.80 |
| Purchase #5 | $179.87 | 5.599% | $189.9409 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $194.92 | 4.384% | $203.4653 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $58.88 | 12.764% | $66.3954 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $838.41 | $902.8783 | $902.88 | $902.85 | $902.90 | |