| 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 | $249.56 | 6.773% | $266.4627 | $266.46 | $266.45 | $266.50 |
| Purchase #2 | $135.66 | 10.543% | $149.9626 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $122.43 | 11.504% | $136.5143 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $33.32 | 9.467% | $36.4744 | $36.47 | $36.45 | $36.50 |
| Purchase #5 | $166.38 | 12.696% | $187.5036 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $91.50 | 8.706% | $99.466 | $99.47 | $99.45 | $99.50 |
| Purchase #7 | $74.49 | 3.821% | $77.3363 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $873.34 | $953.7199 | $953.71 | $953.65 | $953.80 | |