| 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 | $41.48 | 7.162% | $44.4508 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $215.39 | 4.745% | $225.6103 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $126.81 | 6.257% | $134.7445 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $11.34 | 13.697% | $12.8932 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $10.65 | 9.314% | $11.6419 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $144.41 | 8.236% | $156.3036 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $10.25 | 10.439% | $11.32 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $560.33 | $596.9643 | $596.95 | $596.95 | $596.90 | |