| 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 | $89.70 | 5.229% | $94.3904 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $117.39 | 11.186% | $130.5212 | $130.52 | $130.50 | $130.50 |
| Purchase #3 | $48.38 | 7.504% | $52.0104 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $154.89 | 8.492% | $168.0433 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $92.26 | 5.422% | $97.2623 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $230.41 | 11.554% | $257.0316 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $199.77 | 9.661% | $219.0698 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $932.80 | $1,018.3290 | $1,018.32 | $1,018.30 | $1,018.30 | |