| 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 | $146.43 | 7.152% | $156.9027 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $234.34 | 8.185% | $253.5207 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $77.35 | 4.411% | $80.7619 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $204.70 | 7.856% | $220.7812 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $176.86 | 7.639% | $190.3703 | $190.37 | $190.35 | $190.40 |
| Purchase #6 | $106.57 | 12.375% | $119.758 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $199.66 | 10.530% | $220.6842 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $1,145.91 | $1,242.7790 | $1,242.77 | $1,242.75 | $1,242.90 | |