| 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 | $70.31 | 13.143% | $79.5508 | $79.55 | $79.55 | $79.60 |
| Purchase #2 | $29.66 | 4.389% | $30.9618 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $177.59 | 9.452% | $194.3758 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $92.48 | 5.261% | $97.3454 | $97.35 | $97.35 | $97.30 |
| Purchase #5 | $108.65 | 3.648% | $112.6136 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $6.67 | 10.155% | $7.3473 | $7.35 | $7.35 | $7.30 |
| Purchase #7 | $205.67 | 6.690% | $219.4293 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $691.03 | $741.6240 | $741.63 | $741.65 | $741.60 | |