| 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 | $36.43 | 12.645% | $41.0366 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $160.55 | 7.349% | $172.3488 | $172.35 | $172.35 | $172.30 |
| Purchase #3 | $20.83 | 10.808% | $23.0813 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $115.33 | 12.645% | $129.9135 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $179.85 | 3.380% | $185.9289 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $20.74 | 7.424% | $22.2797 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $239.32 | 7.573% | $257.4437 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $773.05 | $832.0325 | $832.03 | $832.10 | $831.90 | |