| 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 | $150.47 | 8.651% | $163.4872 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $216.35 | 7.440% | $232.4464 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $20.68 | 5.620% | $21.8422 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $200.54 | 9.636% | $219.864 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $125.50 | 12.721% | $141.4649 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $150.44 | 7.727% | $162.0645 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $55.72 | 10.734% | $61.701 | $61.70 | $61.70 | $61.70 |
| 7 purchase totals = | $919.70 | $1,002.8702 | $1,002.86 | $1,002.85 | $1,002.90 | |