| 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 | $55.38 | 4.293% | $57.7575 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $75.37 | 10.138% | $83.011 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $62.86 | 5.115% | $66.0753 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $119.45 | 9.447% | $130.7344 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $98.36 | 12.857% | $111.0061 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $96.61 | 11.390% | $107.6139 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $241.50 | 3.524% | $250.0105 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $749.53 | $806.2087 | $806.21 | $806.20 | $806.20 | |