| 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 | $37.33 | 11.709% | $41.701 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $154.51 | 9.750% | $169.5747 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $24.51 | 4.292% | $25.562 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $73.76 | 13.171% | $83.4749 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $196.65 | 9.297% | $214.9326 | $214.93 | $214.95 | $214.90 |
| Purchase #6 | $198.65 | 6.740% | $212.039 | $212.04 | $212.05 | $212.00 |
| Purchase #7 | $148.59 | 7.832% | $160.2276 | $160.23 | $160.25 | $160.20 |
| 7 purchase totals = | $834.00 | $907.5118 | $907.50 | $907.50 | $907.50 | |