| 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 | $24.71 | 12.198% | $27.7241 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $89.38 | 5.772% | $94.539 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $96.38 | 3.469% | $99.7234 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $30.50 | 8.107% | $32.9726 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $244.26 | 9.641% | $267.8091 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $54.37 | 11.717% | $60.7405 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $13.97 | 12.646% | $15.7366 | $15.74 | $15.75 | $15.70 |
| 7 purchase totals = | $553.57 | $599.2453 | $599.24 | $599.20 | $599.10 | |