| 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 | $223.60 | 8.228% | $241.9978 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $84.72 | 7.449% | $91.0308 | $91.03 | $91.05 | $91.00 |
| Purchase #3 | $74.62 | 11.550% | $83.2386 | $83.24 | $83.25 | $83.20 |
| Purchase #4 | $231.51 | 8.270% | $250.6559 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $26.79 | 4.779% | $28.0703 | $28.07 | $28.05 | $28.10 |
| Purchase #6 | $80.29 | 13.724% | $91.309 | $91.31 | $91.30 | $91.30 |
| Purchase #7 | $106.82 | 5.828% | $113.0455 | $113.05 | $113.05 | $113.00 |
| 7 purchase totals = | $828.35 | $899.3479 | $899.36 | $899.35 | $899.30 | |