| 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 | $32.39 | 5.845% | $34.2832 | $34.28 | $34.30 | $34.30 |
| Purchase #2 | $132.36 | 3.818% | $137.4135 | $137.41 | $137.40 | $137.40 |
| Purchase #3 | $30.81 | 6.617% | $32.8487 | $32.85 | $32.85 | $32.80 |
| Purchase #4 | $243.61 | 10.317% | $268.7432 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $111.72 | 4.820% | $117.1049 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $161.41 | 10.478% | $178.3225 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $176.35 | 5.692% | $186.3878 | $186.39 | $186.40 | $186.40 |
| 7 purchase totals = | $888.65 | $955.1038 | $955.09 | $955.10 | $955.00 | |