| 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 | $78.42 | 3.202% | $80.931 | $80.93 | $80.95 | $80.90 |
| Purchase #2 | $164.57 | 12.297% | $184.8072 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $83.63 | 3.414% | $86.4851 | $86.49 | $86.50 | $86.50 |
| Purchase #4 | $240.94 | 11.557% | $268.7854 | $268.79 | $268.80 | $268.80 |
| Purchase #5 | $182.37 | 3.770% | $189.2453 | $189.25 | $189.25 | $189.20 |
| Purchase #6 | $219.26 | 7.565% | $235.847 | $235.85 | $235.85 | $235.80 |
| Purchase #7 | $245.98 | 13.225% | $278.5109 | $278.51 | $278.50 | $278.50 |
| 7 purchase totals = | $1,215.17 | $1,324.6119 | $1,324.63 | $1,324.65 | $1,324.50 | |