| 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 | $63.77 | 9.498% | $69.8269 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $91.92 | 8.601% | $99.826 | $99.83 | $99.85 | $99.80 |
| Purchase #3 | $237.94 | 6.777% | $254.0652 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $41.33 | 11.823% | $46.2164 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $174.56 | 6.588% | $186.06 | $186.06 | $186.05 | $186.10 |
| Purchase #6 | $25.40 | 6.767% | $27.1188 | $27.12 | $27.10 | $27.10 |
| Purchase #7 | $186.41 | 10.392% | $205.7817 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $821.33 | $888.8950 | $888.91 | $888.90 | $888.90 | |