| 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 | $118.34 | 5.351% | $124.6724 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $40.52 | 10.286% | $44.6879 | $44.69 | $44.70 | $44.70 |
| Purchase #3 | $159.53 | 13.772% | $181.5005 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $100.82 | 4.634% | $105.492 | $105.49 | $105.50 | $105.50 |
| Purchase #5 | $66.35 | 4.697% | $69.4665 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $159.57 | 3.872% | $165.7486 | $165.75 | $165.75 | $165.70 |
| Purchase #7 | $17.31 | 3.609% | $17.9347 | $17.93 | $17.95 | $17.90 |
| 7 purchase totals = | $662.44 | $709.5026 | $709.50 | $709.50 | $709.50 | |