| 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 | $119.51 | 12.320% | $134.2336 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $113.89 | 9.381% | $124.574 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $5.60 | 6.796% | $5.9806 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $25.26 | 12.465% | $28.4087 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $126.98 | 5.446% | $133.8953 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $145.79 | 3.342% | $150.6623 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $223.38 | 4.278% | $232.9362 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $760.41 | $810.6907 | $810.69 | $810.70 | $810.70 | |