| 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 | $26.67 | 13.671% | $30.3161 | $30.32 | $30.30 | $30.30 |
| Purchase #2 | $212.95 | 6.281% | $226.3254 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $8.65 | 9.679% | $9.4872 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $243.79 | 10.280% | $268.8516 | $268.85 | $268.85 | $268.90 |
| Purchase #5 | $226.73 | 4.397% | $236.6993 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $137.94 | 4.549% | $144.2149 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $5.65 | 11.486% | $6.299 | $6.30 | $6.30 | $6.30 |
| 7 purchase totals = | $862.38 | $922.1935 | $922.20 | $922.20 | $922.20 | |