| 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 | $64.28 | 12.619% | $72.3915 | $72.39 | $72.40 | $72.40 |
| Purchase #2 | $235.79 | 11.594% | $263.1275 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $118.94 | 3.515% | $123.1207 | $123.12 | $123.10 | $123.10 |
| Purchase #4 | $201.43 | 6.750% | $215.0265 | $215.03 | $215.05 | $215.00 |
| Purchase #5 | $12.56 | 13.108% | $14.2064 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $218.97 | 6.418% | $233.0235 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $154.88 | 13.315% | $175.5023 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $1,006.85 | $1,096.3984 | $1,096.40 | $1,096.40 | $1,096.30 | |