| 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 | $91.65 | 5.138% | $96.359 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $100.49 | 8.466% | $108.9975 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $114.78 | 5.322% | $120.8886 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $79.76 | 6.602% | $85.0258 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $174.42 | 10.585% | $192.8824 | $192.88 | $192.90 | $192.90 |
| Purchase #6 | $242.92 | 5.615% | $256.56 | $256.56 | $256.55 | $256.60 |
| Purchase #7 | $169.99 | 3.627% | $176.1555 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $974.01 | $1,036.8688 | $1,036.88 | $1,036.90 | $1,037.00 | |