| 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 | $197.37 | 4.495% | $206.2418 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $12.72 | 13.565% | $14.4455 | $14.45 | $14.45 | $14.40 |
| Purchase #3 | $13.27 | 3.871% | $13.7837 | $13.78 | $13.80 | $13.80 |
| Purchase #4 | $190.35 | 13.214% | $215.5028 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $102.54 | 4.694% | $107.3532 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $61.36 | 3.427% | $63.4628 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $120.92 | 7.569% | $130.0724 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $698.53 | $750.8622 | $750.85 | $750.85 | $750.90 | |