| 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 | $62.96 | 8.121% | $68.073 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $135.60 | 9.246% | $148.1376 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $215.48 | 8.797% | $234.4358 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $52.37 | 5.873% | $55.4457 | $55.45 | $55.45 | $55.40 |
| Purchase #5 | $66.71 | 4.809% | $69.9181 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $233.91 | 13.346% | $265.1276 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $27.63 | 3.773% | $28.6725 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $794.66 | $869.8103 | $869.82 | $869.80 | $869.70 | |