| 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 | $59.85 | 12.554% | $67.3636 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $186.52 | 5.287% | $196.3813 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $161.28 | 10.122% | $177.6048 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $87.63 | 13.371% | $99.347 | $99.35 | $99.35 | $99.30 |
| Purchase #5 | $74.98 | 13.237% | $84.9051 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $135.38 | 6.453% | $144.1161 | $144.12 | $144.10 | $144.10 |
| Purchase #7 | $159.96 | 6.528% | $170.4022 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $865.60 | $940.1201 | $940.12 | $940.10 | $940.10 | |