| 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 | $68.60 | 8.123% | $74.1724 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $80.85 | 3.441% | $83.632 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $213.46 | 8.527% | $231.6617 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $122.85 | 3.720% | $127.42 | $127.42 | $127.40 | $127.40 |
| Purchase #5 | $172.77 | 11.594% | $192.801 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $194.31 | 12.411% | $218.4258 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $63.81 | 3.488% | $66.0357 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $916.65 | $994.1486 | $994.15 | $994.15 | $994.10 | |