| 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 | $59.70 | 10.799% | $66.147 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $209.92 | 8.693% | $228.1683 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $12.59 | 9.495% | $13.7854 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $221.39 | 8.297% | $239.7587 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $145.34 | 12.206% | $163.0802 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $222.76 | 7.869% | $240.289 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $51.93 | 12.685% | $58.5173 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $923.63 | $1,009.7459 | $1,009.76 | $1,009.75 | $1,009.80 | |