| 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 | $51.99 | 11.498% | $57.9678 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $51.94 | 9.228% | $56.733 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $143.79 | 9.560% | $157.5363 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $147.27 | 4.104% | $153.314 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $114.53 | 3.263% | $118.2671 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $136.57 | 5.544% | $144.1414 | $144.14 | $144.15 | $144.10 |
| Purchase #7 | $200.86 | 11.798% | $224.5575 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $846.95 | $912.5171 | $912.52 | $912.50 | $912.50 | |