| 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 | $195.76 | 5.595% | $206.7128 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $120.74 | 8.388% | $130.8677 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $5.62 | 6.303% | $5.9742 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $37.80 | 4.315% | $39.4311 | $39.43 | $39.45 | $39.40 |
| Purchase #5 | $79.54 | 3.532% | $82.3494 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $163.41 | 10.856% | $181.1498 | $181.15 | $181.15 | $181.10 |
| Purchase #7 | $235.91 | 12.716% | $265.9083 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $838.78 | $912.3933 | $912.39 | $912.35 | $912.30 | |