| 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 | $29.30 | 9.347% | $32.0387 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $187.78 | 11.713% | $209.7747 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $156.35 | 4.347% | $163.1465 | $163.15 | $163.15 | $163.10 |
| Purchase #4 | $175.40 | 11.219% | $195.0781 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $117.62 | 3.498% | $121.7343 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $11.43 | 7.840% | $12.3261 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $108.92 | 9.270% | $119.0169 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $786.80 | $853.1153 | $853.12 | $853.15 | $853.00 | |