| 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 | $52.97 | 7.353% | $56.8649 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $141.32 | 12.766% | $159.3609 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $119.51 | 9.796% | $131.2172 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $185.96 | 12.582% | $209.3575 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $150.90 | 12.136% | $169.2132 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $196.50 | 9.261% | $214.6979 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $8.35 | 7.131% | $8.9454 | $8.95 | $8.95 | $8.90 |
| 7 purchase totals = | $855.51 | $949.6570 | $949.66 | $949.60 | $949.70 | |