| 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 | $200.37 | 12.159% | $224.733 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $84.99 | 8.785% | $92.4564 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $74.71 | 4.222% | $77.8643 | $77.86 | $77.85 | $77.90 |
| Purchase #4 | $83.43 | 11.238% | $92.8059 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $49.38 | 3.223% | $50.9715 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $11.27 | 5.504% | $11.8903 | $11.89 | $11.90 | $11.90 |
| Purchase #7 | $30.94 | 12.165% | $34.7039 | $34.70 | $34.70 | $34.70 |
| 7 purchase totals = | $535.09 | $585.4253 | $585.42 | $585.40 | $585.50 | |