| 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 | $63.48 | 5.707% | $67.1028 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $184.94 | 10.418% | $204.207 | $204.21 | $204.20 | $204.20 |
| Purchase #3 | $46.51 | 4.233% | $48.4788 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $141.59 | 9.510% | $155.0552 | $155.06 | $155.05 | $155.10 |
| Purchase #5 | $188.27 | 13.462% | $213.6149 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $234.34 | 11.757% | $261.8914 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $183.27 | 10.107% | $201.7931 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $1,042.40 | $1,152.1432 | $1,152.14 | $1,152.15 | $1,152.20 | |