| 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 | $72.66 | 11.848% | $81.2688 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $56.62 | 6.189% | $60.1242 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $185.46 | 6.680% | $197.8487 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $52.33 | 9.484% | $57.293 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $226.92 | 11.221% | $252.3827 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $63.94 | 13.539% | $72.5968 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $103.50 | 3.199% | $106.811 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $761.43 | $828.3252 | $828.32 | $828.30 | $828.30 | |