| 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 | $29.67 | 3.358% | $30.6663 | $30.67 | $30.65 | $30.70 |
| Purchase #2 | $216.64 | 12.851% | $244.4804 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $19.57 | 4.185% | $20.389 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $22.46 | 5.638% | $23.7263 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $168.99 | 10.250% | $186.3115 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $172.75 | 7.858% | $186.3247 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $30.87 | 9.529% | $33.8116 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $660.95 | $725.7098 | $725.71 | $725.70 | $725.70 | |