| 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 | $48.58 | 9.134% | $53.0173 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $76.53 | 10.594% | $84.6376 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $110.69 | 12.863% | $124.9281 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $166.66 | 13.403% | $188.9974 | $189.00 | $189.00 | $189.00 |
| Purchase #5 | $99.83 | 3.628% | $103.4518 | $103.45 | $103.45 | $103.50 |
| Purchase #6 | $163.42 | 9.241% | $178.5216 | $178.52 | $178.50 | $178.50 |
| Purchase #7 | $123.73 | 10.166% | $136.3084 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $789.44 | $869.8622 | $869.87 | $869.85 | $869.80 | |