| 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 | $61.29 | 6.162% | $65.0667 | $65.07 | $65.05 | $65.10 |
| Purchase #2 | $157.69 | 7.213% | $169.0642 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $171.59 | 8.448% | $186.0859 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $24.31 | 9.242% | $26.5567 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $132.58 | 11.583% | $147.9367 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $6.57 | 7.426% | $7.0579 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $113.96 | 5.478% | $120.2027 | $120.20 | $120.20 | $120.20 |
| 7 purchase totals = | $667.99 | $721.9708 | $721.98 | $721.95 | $722.10 | |