| 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 | $167.59 | 5.222% | $176.3415 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $48.88 | 10.795% | $54.1566 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $69.44 | 5.778% | $73.4522 | $73.45 | $73.45 | $73.50 |
| Purchase #4 | $5.99 | 4.246% | $6.2443 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $42.91 | 3.244% | $44.302 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $212.39 | 9.802% | $233.2085 | $233.21 | $233.20 | $233.20 |
| Purchase #7 | $11.91 | 6.104% | $12.637 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $559.11 | $600.3421 | $600.34 | $600.35 | $600.30 | |