| 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 | $233.96 | 12.281% | $262.6926 | $262.69 | $262.70 | $262.70 |
| Purchase #2 | $130.31 | 12.843% | $147.0457 | $147.05 | $147.05 | $147.00 |
| Purchase #3 | $48.93 | 4.860% | $51.308 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $66.86 | 11.822% | $74.7642 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $96.87 | 3.182% | $99.9524 | $99.95 | $99.95 | $100.00 |
| Purchase #6 | $9.79 | 9.695% | $10.7391 | $10.74 | $10.75 | $10.70 |
| Purchase #7 | $190.80 | 12.555% | $214.7549 | $214.75 | $214.75 | $214.80 |
| 7 purchase totals = | $777.52 | $861.2569 | $861.25 | $861.25 | $861.30 | |