| 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 | $248.29 | 7.321% | $266.4673 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $9.28 | 4.389% | $9.6873 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $77.36 | 11.151% | $85.9864 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $186.82 | 4.659% | $195.5239 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $103.59 | 10.608% | $114.5788 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $40.94 | 10.105% | $45.077 | $45.08 | $45.10 | $45.10 |
| Purchase #7 | $96.84 | 8.243% | $104.8225 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $763.12 | $822.1432 | $822.15 | $822.15 | $822.20 | |