| 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 | $123.29 | 8.677% | $133.9879 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $8.86 | 3.868% | $9.2027 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $20.86 | 9.365% | $22.8135 | $22.81 | $22.80 | $22.80 |
| Purchase #4 | $205.74 | 9.151% | $224.5673 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $166.40 | 13.265% | $188.473 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $151.62 | 3.167% | $156.4218 | $156.42 | $156.40 | $156.40 |
| Purchase #7 | $148.67 | 6.598% | $158.4792 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $825.44 | $893.9454 | $893.94 | $893.90 | $894.00 | |