| 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 | $239.31 | 12.681% | $269.6569 | $269.66 | $269.65 | $269.70 |
| Purchase #2 | $35.84 | 8.728% | $38.9681 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $47.62 | 13.610% | $54.1011 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $5.56 | 12.139% | $6.2349 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $38.51 | 13.218% | $43.6003 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $35.28 | 8.105% | $38.1394 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $196.97 | 5.549% | $207.8999 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $599.09 | $658.6006 | $658.60 | $658.60 | $658.60 | |