| 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 | $182.53 | 9.625% | $200.0985 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $163.46 | 13.540% | $185.5925 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $63.36 | 8.848% | $68.9661 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $71.60 | 8.552% | $77.7232 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $119.78 | 4.335% | $124.9725 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $25.33 | 11.240% | $28.1771 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $126.32 | 3.545% | $130.798 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $752.38 | $816.3279 | $816.33 | $816.30 | $816.40 | |