| 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 | $134.86 | 7.458% | $144.9179 | $144.92 | $144.90 | $144.90 |
| Purchase #2 | $5.57 | 4.282% | $5.8085 | $5.81 | $5.80 | $5.80 |
| Purchase #3 | $128.34 | 4.128% | $133.6379 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $13.97 | 5.426% | $14.728 | $14.73 | $14.75 | $14.70 |
| Purchase #5 | $100.91 | 9.181% | $110.1745 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $205.63 | 4.198% | $214.2623 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $44.64 | 10.276% | $49.2272 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $633.92 | $672.7563 | $672.76 | $672.75 | $672.70 | |