| 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 | $224.60 | 11.856% | $251.2286 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $88.29 | 9.238% | $96.4462 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $90.59 | 6.382% | $96.3715 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $134.72 | 8.425% | $146.0702 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $27.39 | 12.105% | $30.7056 | $30.71 | $30.70 | $30.70 |
| Purchase #6 | $8.44 | 9.468% | $9.2391 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $103.52 | 9.151% | $112.9931 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $677.55 | $743.0543 | $743.06 | $743.05 | $743.00 | |