| 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 | $68.51 | 9.599% | $75.0863 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $106.58 | 5.166% | $112.0859 | $112.09 | $112.10 | $112.10 |
| Purchase #3 | $215.33 | 10.393% | $237.7092 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $152.32 | 4.586% | $159.3054 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $178.31 | 6.777% | $190.3941 | $190.39 | $190.40 | $190.40 |
| Purchase #6 | $163.80 | 10.318% | $180.7009 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $138.40 | 4.557% | $144.7069 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $1,023.25 | $1,099.9887 | $1,100.00 | $1,100.00 | $1,100.00 | |