| 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 | $106.83 | 7.332% | $114.6628 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $37.98 | 13.573% | $43.135 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $45.65 | 8.278% | $49.4289 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $54.99 | 4.106% | $57.2479 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $228.67 | 3.347% | $236.3236 | $236.32 | $236.30 | $236.30 |
| Purchase #6 | $110.47 | 13.267% | $125.1261 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $228.48 | 10.230% | $251.8535 | $251.85 | $251.85 | $251.90 |
| 7 purchase totals = | $813.07 | $877.7778 | $877.78 | $877.80 | $877.70 | |