| 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 | $239.70 | 8.240% | $259.4513 | $259.45 | $259.45 | $259.50 |
| Purchase #2 | $165.25 | 5.118% | $173.7075 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $106.98 | 5.722% | $113.1014 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $143.73 | 10.394% | $158.6693 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $116.42 | 3.570% | $120.5762 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $72.94 | 5.469% | $76.9291 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $174.73 | 10.328% | $192.7761 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $1,019.75 | $1,095.2109 | $1,095.22 | $1,095.25 | $1,095.30 | |