| 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 | $99.65 | 4.372% | $104.0067 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $250.32 | 11.430% | $278.9316 | $278.93 | $278.95 | $278.90 |
| Purchase #3 | $119.39 | 3.170% | $123.1747 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $74.49 | 8.410% | $80.7546 | $80.75 | $80.75 | $80.80 |
| Purchase #5 | $181.98 | 9.188% | $198.7003 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $28.36 | 11.212% | $31.5397 | $31.54 | $31.55 | $31.50 |
| Purchase #7 | $59.45 | 7.638% | $63.9908 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $813.64 | $881.0984 | $881.09 | $881.10 | $881.10 | |