| 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 | $10.60 | 4.489% | $11.0758 | $11.08 | $11.10 | $11.10 |
| Purchase #2 | $141.84 | 10.633% | $156.9218 | $156.92 | $156.90 | $156.90 |
| Purchase #3 | $206.71 | 4.238% | $215.4704 | $215.47 | $215.45 | $215.50 |
| Purchase #4 | $17.49 | 10.790% | $19.3772 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $211.40 | 9.727% | $231.9629 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $17.52 | 5.637% | $18.5076 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $94.45 | 3.295% | $97.5621 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $700.01 | $750.8778 | $750.88 | $750.85 | $751.00 | |