| 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 | $50.61 | 12.551% | $56.9621 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $85.97 | 13.752% | $97.7926 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $195.29 | 5.860% | $206.734 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $84.81 | 3.347% | $87.6486 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $26.89 | 3.461% | $27.8207 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $191.57 | 11.164% | $212.9569 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $199.26 | 8.735% | $216.6654 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $834.40 | $906.5803 | $906.58 | $906.55 | $906.60 | |