| 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 | $103.35 | 3.428% | $106.8928 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $72.40 | 5.835% | $76.6245 | $76.62 | $76.60 | $76.60 |
| Purchase #3 | $248.56 | 3.468% | $257.1801 | $257.18 | $257.20 | $257.20 |
| Purchase #4 | $212.76 | 11.821% | $237.9104 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $245.34 | 12.725% | $276.5595 | $276.56 | $276.55 | $276.60 |
| Purchase #6 | $208.59 | 4.233% | $217.4196 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $240.92 | 6.223% | $255.9125 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $1,331.92 | $1,428.4994 | $1,428.49 | $1,428.45 | $1,428.50 | |