| 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 | $99.69 | 4.531% | $104.207 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $93.48 | 9.132% | $102.0166 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $38.94 | 5.615% | $41.1265 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $69.67 | 7.434% | $74.8493 | $74.85 | $74.85 | $74.80 |
| Purchase #5 | $133.90 | 8.652% | $145.485 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $64.65 | 3.569% | $66.9574 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $183.36 | 3.783% | $190.2965 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $683.69 | $724.9383 | $724.96 | $724.95 | $724.90 | |