| 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 | $54.69 | 7.252% | $58.6561 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $192.31 | 10.767% | $213.016 | $213.02 | $213.00 | $213.00 |
| Purchase #3 | $72.79 | 6.706% | $77.6713 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $87.29 | 11.686% | $97.4907 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $108.64 | 8.499% | $117.8733 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $79.98 | 7.289% | $85.8097 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $188.48 | 9.243% | $205.9012 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $784.18 | $856.4183 | $856.42 | $856.35 | $856.50 | |