| 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 | $239.70 | 13.165% | $271.2565 | $271.26 | $271.25 | $271.30 |
| Purchase #2 | $6.29 | 10.304% | $6.9381 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $44.43 | 6.777% | $47.441 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $60.38 | 5.245% | $63.5469 | $63.55 | $63.55 | $63.50 |
| Purchase #5 | $79.58 | 10.516% | $87.9486 | $87.95 | $87.95 | $87.90 |
| Purchase #6 | $207.74 | 3.285% | $214.5643 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $82.96 | 6.231% | $88.1292 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $721.08 | $779.8246 | $779.83 | $779.85 | $779.70 | |