| 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 | $73.72 | 7.663% | $79.3692 | $79.37 | $79.35 | $79.40 |
| Purchase #2 | $135.69 | 13.471% | $153.9688 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $157.60 | 5.792% | $166.7282 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $36.30 | 6.731% | $38.7434 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $85.55 | 7.540% | $92.0005 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $184.44 | 6.341% | $196.1353 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $241.99 | 12.737% | $272.8123 | $272.81 | $272.80 | $272.80 |
| 7 purchase totals = | $915.29 | $999.7577 | $999.76 | $999.75 | $999.70 | |