| 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 | $231.44 | 8.558% | $251.2466 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $156.28 | 9.377% | $170.9344 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $13.53 | 5.153% | $14.2272 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $237.49 | 8.701% | $258.154 | $258.15 | $258.15 | $258.20 |
| Purchase #5 | $65.25 | 7.367% | $70.057 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $138.86 | 13.465% | $157.5575 | $157.56 | $157.55 | $157.60 |
| Purchase #7 | $185.68 | 7.569% | $199.7341 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $1,028.53 | $1,121.9108 | $1,121.91 | $1,121.95 | $1,121.90 | |