| 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 | $167.83 | 8.801% | $182.6007 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $222.94 | 12.782% | $251.4362 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $206.49 | 11.648% | $230.542 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $34.79 | 3.135% | $35.8807 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $14.64 | 7.231% | $15.6986 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $7.69 | 4.360% | $8.0253 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $149.81 | 4.388% | $156.3837 | $156.38 | $156.40 | $156.40 |
| 7 purchase totals = | $804.19 | $880.5672 | $880.57 | $880.65 | $880.50 | |