| 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 | $73.66 | 13.391% | $83.5238 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $228.55 | 5.289% | $240.638 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $93.49 | 6.690% | $99.7445 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $217.75 | 6.244% | $231.3463 | $231.35 | $231.35 | $231.30 |
| Purchase #5 | $92.93 | 9.578% | $101.8308 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $158.76 | 11.614% | $177.1984 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $163.80 | 4.368% | $170.9548 | $170.95 | $170.95 | $171.00 |
| 7 purchase totals = | $1,028.94 | $1,105.2366 | $1,105.23 | $1,105.25 | $1,105.10 | |