| 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 | $123.88 | 8.465% | $134.3664 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $76.72 | 12.758% | $86.5079 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $45.92 | 12.196% | $51.5204 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $66.42 | 5.805% | $70.2757 | $70.28 | $70.30 | $70.30 |
| Purchase #5 | $75.69 | 6.359% | $80.5031 | $80.50 | $80.50 | $80.50 |
| Purchase #6 | $179.92 | 9.742% | $197.4478 | $197.45 | $197.45 | $197.40 |
| Purchase #7 | $110.93 | 10.691% | $122.7895 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $679.48 | $743.4108 | $743.42 | $743.40 | $743.40 | |