| 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 | $72.42 | 4.269% | $75.5116 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $52.97 | 9.656% | $58.0848 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $164.74 | 5.868% | $174.4069 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $125.72 | 13.333% | $142.4822 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $123.79 | 4.451% | $129.2999 | $129.30 | $129.30 | $129.30 |
| Purchase #6 | $151.91 | 10.747% | $168.2358 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $200.60 | 3.377% | $207.3743 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $892.15 | $955.3955 | $955.39 | $955.40 | $955.40 | |