| 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 | $61.54 | 8.857% | $66.9906 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $18.61 | 9.690% | $20.4133 | $20.41 | $20.40 | $20.40 |
| Purchase #3 | $233.57 | 3.847% | $242.5554 | $242.56 | $242.55 | $242.60 |
| Purchase #4 | $153.44 | 10.869% | $170.1174 | $170.12 | $170.10 | $170.10 |
| Purchase #5 | $230.35 | 7.818% | $248.3588 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $79.70 | 9.459% | $87.2388 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $5.78 | 4.598% | $6.0458 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $782.99 | $841.7201 | $841.73 | $841.70 | $841.70 | |