| 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 | $215.90 | 12.693% | $243.3042 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $27.88 | 8.294% | $30.1924 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $42.37 | 7.697% | $45.6312 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $224.74 | 13.764% | $255.6732 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $174.78 | 5.750% | $184.8299 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $89.87 | 6.221% | $95.4608 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $129.30 | 8.181% | $139.878 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $904.84 | $994.9697 | $994.96 | $995.00 | $995.00 | |