| 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 | $63.48 | 9.325% | $69.3995 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $207.97 | 4.219% | $216.7443 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $14.98 | 6.331% | $15.9284 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $104.45 | 6.559% | $111.3009 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $93.46 | 3.794% | $97.0059 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $173.40 | 13.186% | $196.2645 | $196.26 | $196.25 | $196.30 |
| Purchase #7 | $104.67 | 9.317% | $114.4221 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $762.41 | $821.0656 | $821.06 | $821.05 | $821.00 | |