| 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 | $34.30 | 12.425% | $38.5618 | $38.56 | $38.55 | $38.60 |
| Purchase #2 | $177.75 | 5.571% | $187.6525 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $222.26 | 9.405% | $243.1636 | $243.16 | $243.15 | $243.20 |
| Purchase #4 | $7.92 | 4.314% | $8.2617 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $109.93 | 5.823% | $116.3312 | $116.33 | $116.35 | $116.30 |
| Purchase #6 | $231.39 | 7.574% | $248.9155 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $29.69 | 11.251% | $33.0304 | $33.03 | $33.05 | $33.00 |
| 7 purchase totals = | $813.24 | $875.9167 | $875.91 | $875.90 | $876.00 | |