| 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 | $71.25 | 8.466% | $77.282 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $77.29 | 6.443% | $82.2698 | $82.27 | $82.25 | $82.30 |
| Purchase #3 | $33.40 | 8.419% | $36.2119 | $36.21 | $36.20 | $36.20 |
| Purchase #4 | $249.33 | 13.360% | $282.6405 | $282.64 | $282.65 | $282.60 |
| Purchase #5 | $148.32 | 10.788% | $164.3208 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $201.97 | 8.766% | $219.6747 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $86.83 | 7.565% | $93.3987 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $868.39 | $955.7984 | $955.79 | $955.75 | $955.80 | |