| 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 | $111.62 | 11.681% | $124.6583 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $67.83 | 10.289% | $74.809 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $14.39 | 6.766% | $15.3636 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $241.57 | 10.613% | $267.2078 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $216.42 | 12.687% | $243.8772 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $67.68 | 12.680% | $76.2618 | $76.26 | $76.25 | $76.30 |
| Purchase #7 | $15.28 | 7.459% | $16.4197 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $734.79 | $818.5974 | $818.60 | $818.55 | $818.70 | |