| 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 | $24.84 | 4.873% | $26.0505 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $53.72 | 6.445% | $57.1823 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $222.61 | 5.506% | $234.8669 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $74.95 | 6.488% | $79.8128 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $226.52 | 12.424% | $254.6628 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $108.90 | 8.486% | $118.1413 | $118.14 | $118.15 | $118.10 |
| Purchase #7 | $141.71 | 10.414% | $156.4677 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $853.25 | $927.1843 | $927.18 | $927.15 | $927.30 | |