| 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 | $88.82 | 12.258% | $99.7076 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $213.49 | 9.360% | $233.4727 | $233.47 | $233.45 | $233.50 |
| Purchase #3 | $229.61 | 13.444% | $260.4788 | $260.48 | $260.50 | $260.50 |
| Purchase #4 | $245.71 | 12.420% | $276.2272 | $276.23 | $276.25 | $276.20 |
| Purchase #5 | $115.79 | 9.309% | $126.5689 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $92.88 | 6.651% | $99.0574 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $230.84 | 7.445% | $248.026 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $1,217.14 | $1,343.5386 | $1,343.55 | $1,343.55 | $1,343.60 | |