| 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 | $63.28 | 9.550% | $69.3232 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $13.84 | 11.322% | $15.407 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $234.73 | 4.141% | $244.4502 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $107.93 | 10.722% | $119.5023 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $160.93 | 9.314% | $175.919 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $60.91 | 10.145% | $67.0893 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $37.67 | 6.810% | $40.2353 | $40.24 | $40.25 | $40.20 |
| 7 purchase totals = | $679.29 | $731.9263 | $731.93 | $731.90 | $731.90 | |