| 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 | $245.67 | 7.792% | $264.8126 | $264.81 | $264.80 | $264.80 |
| Purchase #2 | $63.50 | 12.353% | $71.3442 | $71.34 | $71.35 | $71.30 |
| Purchase #3 | $55.65 | 8.864% | $60.5828 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $100.34 | 6.600% | $106.9624 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $39.57 | 6.868% | $42.2877 | $42.29 | $42.30 | $42.30 |
| Purchase #6 | $89.34 | 9.387% | $97.7263 | $97.73 | $97.75 | $97.70 |
| Purchase #7 | $75.28 | 6.679% | $80.308 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $669.35 | $724.0240 | $724.02 | $724.05 | $724.00 | |