| 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 | $107.73 | 8.327% | $116.7007 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $94.30 | 11.487% | $105.1322 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $136.58 | 12.354% | $153.4531 | $153.45 | $153.45 | $153.50 |
| Purchase #4 | $156.73 | 4.350% | $163.5478 | $163.55 | $163.55 | $163.50 |
| Purchase #5 | $86.63 | 7.437% | $93.0727 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $202.33 | 3.398% | $209.2052 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $13.45 | 8.303% | $14.5668 | $14.57 | $14.55 | $14.60 |
| 7 purchase totals = | $797.75 | $855.6785 | $855.68 | $855.65 | $855.70 | |