| 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 | $66.85 | 4.694% | $69.9879 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $125.52 | 3.652% | $130.104 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $212.95 | 4.829% | $223.2334 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $142.38 | 12.564% | $160.2686 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $94.82 | 4.664% | $99.2424 | $99.24 | $99.25 | $99.20 |
| Purchase #6 | $127.30 | 11.514% | $141.9573 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $84.59 | 12.139% | $94.8584 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $854.41 | $919.6520 | $919.65 | $919.65 | $919.70 | |