| 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 | $47.97 | 5.314% | $50.5191 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $108.77 | 6.434% | $115.7683 | $115.77 | $115.75 | $115.80 |
| Purchase #3 | $38.92 | 12.165% | $43.6546 | $43.65 | $43.65 | $43.70 |
| Purchase #4 | $95.79 | 12.528% | $107.7906 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $184.38 | 3.302% | $190.4682 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $207.66 | 3.213% | $214.3321 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $41.84 | 3.606% | $43.3488 | $43.35 | $43.35 | $43.30 |
| 7 purchase totals = | $725.33 | $765.8817 | $765.88 | $765.85 | $765.90 | |