| 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 | $58.67 | 7.500% | $63.0703 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $49.44 | 8.195% | $53.4916 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $70.95 | 11.850% | $79.3576 | $79.36 | $79.35 | $79.40 |
| Purchase #4 | $176.93 | 11.762% | $197.7405 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $125.85 | 13.179% | $142.4358 | $142.44 | $142.45 | $142.40 |
| Purchase #6 | $222.91 | 10.789% | $246.9598 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $75.38 | 12.131% | $84.5243 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $780.13 | $867.5799 | $867.58 | $867.55 | $867.60 | |