| 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 | $248.88 | 7.557% | $267.6879 | $267.69 | $267.70 | $267.70 |
| Purchase #2 | $34.73 | 4.645% | $36.3432 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $146.81 | 3.764% | $152.3359 | $152.34 | $152.35 | $152.30 |
| Purchase #4 | $195.66 | 6.845% | $209.0529 | $209.05 | $209.05 | $209.10 |
| Purchase #5 | $14.62 | 3.214% | $15.0899 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $36.31 | 8.156% | $39.2714 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $105.28 | 12.350% | $118.2821 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $782.29 | $838.0633 | $838.06 | $838.10 | $838.10 | |