| 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 | $145.87 | 7.605% | $156.9634 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $21.61 | 6.254% | $22.9615 | $22.96 | $22.95 | $23.00 |
| Purchase #3 | $144.93 | 9.330% | $158.452 | $158.45 | $158.45 | $158.50 |
| Purchase #4 | $93.31 | 3.409% | $96.4909 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $129.41 | 12.326% | $145.3611 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $16.73 | 11.603% | $18.6712 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $119.84 | 4.776% | $125.5636 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $671.70 | $724.4637 | $724.45 | $724.40 | $724.70 | |