| 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 | $111.30 | 8.266% | $120.5001 | $120.50 | $120.50 | $120.50 |
| Purchase #2 | $47.80 | 5.122% | $50.2483 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $96.75 | 4.220% | $100.8329 | $100.83 | $100.85 | $100.80 |
| Purchase #4 | $239.41 | 5.734% | $253.1378 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $88.59 | 7.485% | $95.221 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $141.80 | 10.536% | $156.74 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $227.25 | 4.695% | $237.9194 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $952.90 | $1,014.5995 | $1,014.60 | $1,014.60 | $1,014.40 | |