| 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 | $39.96 | 5.866% | $42.3041 | $42.30 | $42.30 | $42.30 |
| Purchase #2 | $208.66 | 9.506% | $228.4952 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $125.79 | 12.308% | $141.2722 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $5.50 | 6.386% | $5.8512 | $5.85 | $5.85 | $5.90 |
| Purchase #5 | $250.28 | 5.495% | $264.0329 | $264.03 | $264.05 | $264.00 |
| Purchase #6 | $230.64 | 4.871% | $241.8745 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $88.48 | 10.210% | $97.5138 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $949.31 | $1,021.3439 | $1,021.33 | $1,021.30 | $1,021.40 | |