| 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 | $246.58 | 4.686% | $258.1347 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $201.41 | 12.500% | $226.5863 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $43.27 | 6.107% | $45.9125 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $49.92 | 4.371% | $52.102 | $52.10 | $52.10 | $52.10 |
| Purchase #5 | $146.26 | 10.365% | $161.4198 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $30.42 | 13.473% | $34.5185 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $120.61 | 5.706% | $127.492 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $838.47 | $906.1658 | $906.16 | $906.15 | $906.10 | |