| 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 | $96.50 | 8.147% | $104.3619 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $193.78 | 4.362% | $202.2327 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $108.57 | 10.474% | $119.9416 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $16.78 | 5.695% | $17.7356 | $17.74 | $17.75 | $17.70 |
| Purchase #5 | $226.42 | 8.647% | $245.9985 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $112.57 | 11.271% | $125.2578 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $107.64 | 10.233% | $118.6548 | $118.65 | $118.65 | $118.70 |
| 7 purchase totals = | $862.26 | $934.1829 | $934.18 | $934.20 | $934.20 | |