| 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 | $98.68 | 4.297% | $102.9203 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $28.96 | 6.780% | $30.9235 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $221.73 | 13.416% | $251.4773 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $86.78 | 7.389% | $93.1922 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $71.73 | 3.837% | $74.4823 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $197.33 | 11.443% | $219.9105 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $215.76 | 3.442% | $223.1865 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $920.97 | $996.0926 | $996.09 | $996.10 | $996.10 | |