| 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 | $94.26 | 9.300% | $103.0262 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $170.33 | 7.289% | $182.7454 | $182.75 | $182.75 | $182.70 |
| Purchase #3 | $10.62 | 5.758% | $11.2315 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $118.26 | 8.321% | $128.1004 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $76.87 | 13.716% | $87.4135 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $120.87 | 3.844% | $125.5162 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $163.38 | 12.352% | $183.5607 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $754.59 | $821.5939 | $821.60 | $821.60 | $821.50 | |