| 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 | $115.27 | 9.549% | $126.2771 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $7.66 | 13.709% | $8.7101 | $8.71 | $8.70 | $8.70 |
| Purchase #3 | $75.77 | 8.366% | $82.1089 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $32.51 | 10.440% | $35.904 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $12.69 | 11.292% | $14.123 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $231.32 | 8.733% | $251.5212 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $188.70 | 8.332% | $204.4225 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $663.92 | $723.0668 | $723.06 | $723.00 | $723.00 | |