| 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 | $72.44 | 6.539% | $77.1769 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $243.41 | 3.445% | $251.7955 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $196.42 | 12.547% | $221.0648 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $75.74 | 11.347% | $84.3342 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $223.93 | 8.130% | $242.1355 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $149.77 | 10.517% | $165.5213 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $162.63 | 6.645% | $173.4368 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $1,124.34 | $1,215.4650 | $1,215.47 | $1,215.50 | $1,215.40 | |