| 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 | $202.81 | 9.486% | $222.0486 | $222.05 | $222.05 | $222.00 |
| Purchase #2 | $23.37 | 8.298% | $25.3092 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $151.35 | 13.306% | $171.4886 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $149.99 | 5.382% | $158.0625 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $57.74 | 6.155% | $61.2939 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $32.47 | 12.550% | $36.545 | $36.55 | $36.55 | $36.50 |
| Purchase #7 | $134.93 | 3.620% | $139.8145 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $752.66 | $814.5623 | $814.56 | $814.55 | $814.50 | |