| 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 | $129.91 | 12.814% | $146.5567 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $35.43 | 6.297% | $37.661 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $242.43 | 3.378% | $250.6193 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $45.91 | 11.374% | $51.1318 | $51.13 | $51.15 | $51.10 |
| Purchase #5 | $239.45 | 3.846% | $248.6592 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $211.47 | 5.361% | $222.8069 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $26.27 | 9.660% | $28.8077 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $930.87 | $986.2426 | $986.25 | $986.20 | $986.30 | |