| 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 | $46.93 | 8.401% | $50.8726 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $159.56 | 9.598% | $174.8746 | $174.87 | $174.85 | $174.90 |
| Purchase #3 | $239.66 | 9.542% | $262.5284 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $186.36 | 12.485% | $209.627 | $209.63 | $209.65 | $209.60 |
| Purchase #5 | $84.76 | 12.372% | $95.2465 | $95.25 | $95.25 | $95.20 |
| Purchase #6 | $168.34 | 5.746% | $178.0128 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $163.42 | 8.289% | $176.9659 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $1,049.03 | $1,148.1278 | $1,148.13 | $1,148.10 | $1,148.10 | |