| 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 | $45.43 | 12.559% | $51.1356 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $113.38 | 6.587% | $120.8483 | $120.85 | $120.85 | $120.80 |
| Purchase #3 | $161.83 | 9.243% | $176.7879 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $180.89 | 9.144% | $197.4306 | $197.43 | $197.45 | $197.40 |
| Purchase #5 | $182.41 | 11.648% | $203.6571 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $174.93 | 6.446% | $186.206 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $7.60 | 9.776% | $8.343 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $866.47 | $944.4085 | $944.42 | $944.45 | $944.30 | |