| 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 | $161.77 | 9.684% | $177.4358 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $97.75 | 11.476% | $108.9678 | $108.97 | $108.95 | $109.00 |
| Purchase #3 | $96.85 | 10.804% | $107.3137 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $77.48 | 13.205% | $87.7112 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $124.85 | 10.861% | $138.41 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $115.71 | 4.502% | $120.9193 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $67.35 | 12.112% | $75.5074 | $75.51 | $75.50 | $75.50 |
| 7 purchase totals = | $741.76 | $816.2652 | $816.27 | $816.20 | $816.20 | |