| 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 | $153.52 | 11.779% | $171.6031 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $211.53 | 13.309% | $239.6825 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $27.98 | 8.314% | $30.3063 | $30.31 | $30.30 | $30.30 |
| Purchase #4 | $11.39 | 11.216% | $12.6675 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $13.97 | 6.632% | $14.8965 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $161.58 | 11.773% | $180.6028 | $180.60 | $180.60 | $180.60 |
| Purchase #7 | $154.49 | 11.280% | $171.9165 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $734.46 | $821.6752 | $821.68 | $821.65 | $821.70 | |