| 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 | $142.87 | 4.186% | $148.8505 | $148.85 | $148.85 | $148.90 |
| Purchase #2 | $216.50 | 6.490% | $230.5509 | $230.55 | $230.55 | $230.60 |
| Purchase #3 | $14.74 | 7.775% | $15.886 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $90.42 | 13.289% | $102.4359 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $48.41 | 10.745% | $53.6117 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $89.42 | 9.317% | $97.7513 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $206.43 | 3.325% | $213.2938 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $808.79 | $862.3801 | $862.38 | $862.40 | $862.50 | |