| 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 | $104.64 | 9.666% | $114.7545 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $79.60 | 5.730% | $84.1611 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $156.73 | 6.477% | $166.8814 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $169.59 | 6.345% | $180.3505 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $240.68 | 4.704% | $252.0016 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $88.58 | 5.294% | $93.2694 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $245.28 | 6.835% | $262.0449 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,085.10 | $1,153.4634 | $1,153.45 | $1,153.45 | $1,153.60 | |