| 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 | $47.99 | 8.487% | $52.0629 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $23.71 | 11.320% | $26.394 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $73.93 | 13.657% | $84.0266 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $163.59 | 3.254% | $168.9132 | $168.91 | $168.90 | $168.90 |
| Purchase #5 | $246.93 | 6.366% | $262.6496 | $262.65 | $262.65 | $262.60 |
| Purchase #6 | $88.61 | 11.427% | $98.7355 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $205.34 | 12.523% | $231.0547 | $231.05 | $231.05 | $231.10 |
| 7 purchase totals = | $850.10 | $923.8365 | $923.83 | $923.85 | $923.80 | |