| 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 | $36.45 | 10.572% | $40.3035 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $45.69 | 11.395% | $50.8964 | $50.90 | $50.90 | $50.90 |
| Purchase #3 | $176.27 | 3.488% | $182.4183 | $182.42 | $182.40 | $182.40 |
| Purchase #4 | $89.91 | 3.779% | $93.3077 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $216.93 | 4.392% | $226.4576 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $162.87 | 8.196% | $176.2188 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $119.97 | 12.204% | $134.6111 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $848.09 | $904.2134 | $904.22 | $904.15 | $904.20 | |