| 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 | $77.81 | 9.643% | $85.3132 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $124.68 | 13.524% | $141.5417 | $141.54 | $141.55 | $141.50 |
| Purchase #3 | $132.31 | 13.244% | $149.8331 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $23.76 | 11.324% | $26.4506 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $95.52 | 11.393% | $106.4026 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $149.90 | 5.762% | $158.5372 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $40.37 | 11.382% | $44.9649 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $644.35 | $713.0433 | $713.03 | $713.05 | $713.00 | |