| 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 | $155.91 | 8.687% | $169.4539 | $169.45 | $169.45 | $169.50 |
| Purchase #2 | $217.79 | 10.396% | $240.4314 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $5.99 | 9.397% | $6.5529 | $6.55 | $6.55 | $6.60 |
| Purchase #4 | $21.85 | 8.461% | $23.6987 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $196.77 | 6.199% | $208.9678 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $150.45 | 10.704% | $166.5542 | $166.55 | $166.55 | $166.60 |
| Purchase #7 | $214.92 | 8.790% | $233.8115 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $963.68 | $1,049.4704 | $1,049.46 | $1,049.45 | $1,049.60 | |