| 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 | $23.95 | 5.675% | $25.3092 | $25.31 | $25.30 | $25.30 |
| Purchase #2 | $108.83 | 8.417% | $117.9902 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $144.52 | 3.869% | $150.1115 | $150.11 | $150.10 | $150.10 |
| Purchase #4 | $17.29 | 8.502% | $18.76 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $144.41 | 3.186% | $149.0109 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $97.83 | 10.789% | $108.3849 | $108.38 | $108.40 | $108.40 |
| Purchase #7 | $139.40 | 3.252% | $143.9333 | $143.93 | $143.95 | $143.90 |
| 7 purchase totals = | $676.23 | $713.5000 | $713.49 | $713.50 | $713.50 | |