| 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 | $203.61 | 6.365% | $216.5698 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $156.84 | 11.666% | $175.137 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $10.46 | 10.484% | $11.5566 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $141.66 | 8.526% | $153.7379 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $32.82 | 3.241% | $33.8837 | $33.88 | $33.90 | $33.90 |
| Purchase #6 | $44.59 | 12.497% | $50.1624 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $102.79 | 11.156% | $114.2573 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $692.77 | $755.3047 | $755.31 | $755.30 | $755.40 | |