| 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 | $65.97 | 4.777% | $69.1214 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $205.47 | 4.410% | $214.5312 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $184.80 | 11.397% | $205.8617 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $27.78 | 4.299% | $28.9743 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $5.29 | 11.766% | $5.9124 | $5.91 | $5.90 | $5.90 |
| Purchase #6 | $95.69 | 12.418% | $107.5728 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $214.74 | 3.567% | $222.3998 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $799.74 | $854.3736 | $854.36 | $854.30 | $854.40 | |