| 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 | $124.47 | 12.189% | $139.6416 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $41.50 | 13.267% | $47.0058 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $246.64 | 10.819% | $273.324 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $67.42 | 12.317% | $75.7241 | $75.72 | $75.70 | $75.70 |
| Purchase #5 | $43.99 | 11.347% | $48.9815 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $105.43 | 12.442% | $118.5476 | $118.55 | $118.55 | $118.50 |
| Purchase #7 | $19.85 | 8.552% | $21.5476 | $21.55 | $21.55 | $21.50 |
| 7 purchase totals = | $649.30 | $724.7722 | $724.77 | $724.75 | $724.60 | |