| 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 | $13.54 | 9.379% | $14.8099 | $14.81 | $14.80 | $14.80 |
| Purchase #2 | $192.99 | 3.140% | $199.0499 | $199.05 | $199.05 | $199.00 |
| Purchase #3 | $118.55 | 9.671% | $130.015 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $99.63 | 13.238% | $112.819 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $200.43 | 3.630% | $207.7056 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $77.85 | 11.481% | $86.788 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $243.56 | 5.356% | $256.6051 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $946.55 | $1,007.7925 | $1,007.81 | $1,007.75 | $1,007.70 | |