| 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 | $61.52 | 5.743% | $65.0531 | $65.05 | $65.05 | $65.10 |
| Purchase #2 | $181.54 | 6.376% | $193.115 | $193.12 | $193.10 | $193.10 |
| Purchase #3 | $151.75 | 11.809% | $169.6702 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $161.82 | 11.408% | $180.2804 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $150.80 | 8.371% | $163.4235 | $163.42 | $163.40 | $163.40 |
| Purchase #6 | $198.84 | 5.201% | $209.1817 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $165.34 | 4.191% | $172.2694 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $1,071.61 | $1,152.9933 | $1,152.99 | $1,152.95 | $1,153.10 | |