| 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 | $78.83 | 9.611% | $86.4064 | $86.41 | $86.40 | $86.40 |
| Purchase #2 | $96.49 | 7.458% | $103.6862 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $22.91 | 4.850% | $24.0211 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $206.62 | 9.607% | $226.47 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $182.61 | 5.676% | $192.9749 | $192.97 | $192.95 | $193.00 |
| Purchase #6 | $237.27 | 7.821% | $255.8269 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $183.94 | 8.379% | $199.3523 | $199.35 | $199.35 | $199.40 |
| 7 purchase totals = | $1,008.67 | $1,088.7378 | $1,088.74 | $1,088.70 | $1,088.80 | |