| 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 | $246.35 | 11.125% | $273.7564 | $273.76 | $273.75 | $273.80 |
| Purchase #2 | $14.45 | 12.382% | $16.2392 | $16.24 | $16.25 | $16.20 |
| Purchase #3 | $54.28 | 7.159% | $58.1659 | $58.17 | $58.15 | $58.20 |
| Purchase #4 | $120.93 | 7.223% | $129.6648 | $129.66 | $129.65 | $129.70 |
| Purchase #5 | $56.27 | 5.178% | $59.1837 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $134.37 | 11.648% | $150.0214 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $131.36 | 3.510% | $135.9707 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $758.01 | $823.0021 | $823.00 | $822.95 | $823.10 | |