| 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 | $137.77 | 11.675% | $153.8546 | $153.85 | $153.85 | $153.90 |
| Purchase #2 | $248.82 | 12.364% | $279.5841 | $279.58 | $279.60 | $279.60 |
| Purchase #3 | $169.30 | 12.691% | $190.7859 | $190.79 | $190.80 | $190.80 |
| Purchase #4 | $34.30 | 5.712% | $36.2592 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $73.74 | 7.603% | $79.3465 | $79.35 | $79.35 | $79.30 |
| Purchase #6 | $76.62 | 6.728% | $81.775 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $187.37 | 5.837% | $198.3068 | $198.31 | $198.30 | $198.30 |
| 7 purchase totals = | $927.92 | $1,019.9121 | $1,019.92 | $1,019.95 | $1,020.00 | |