| 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 | $74.71 | 5.534% | $78.8445 | $78.84 | $78.85 | $78.80 |
| Purchase #2 | $214.92 | 11.565% | $239.7755 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $116.53 | 10.117% | $128.3193 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $145.71 | 11.288% | $162.1577 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $24.83 | 11.294% | $27.6343 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $92.37 | 4.179% | $96.2301 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $165.36 | 5.257% | $174.053 | $174.05 | $174.05 | $174.10 |
| 7 purchase totals = | $834.43 | $907.0144 | $907.01 | $907.05 | $907.00 | |