| 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 | $123.53 | 8.462% | $133.9831 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $6.91 | 8.858% | $7.5221 | $7.52 | $7.50 | $7.50 |
| Purchase #3 | $137.83 | 8.542% | $149.6034 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $128.91 | 13.762% | $146.6506 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $27.84 | 9.113% | $30.3771 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $204.35 | 10.551% | $225.911 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $163.75 | 10.251% | $180.536 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $793.12 | $874.5833 | $874.58 | $874.60 | $874.60 | |