| 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 | $74.95 | 10.509% | $82.8265 | $82.83 | $82.85 | $82.80 |
| Purchase #2 | $127.97 | 9.254% | $139.8123 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $207.88 | 5.610% | $219.5421 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $27.66 | 10.161% | $30.4705 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $187.79 | 9.586% | $205.7915 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $155.54 | 5.847% | $164.6344 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $135.69 | 10.349% | $149.7326 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $917.48 | $992.8099 | $992.80 | $992.85 | $992.70 | |