| 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 | $55.72 | 5.516% | $58.7935 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $161.47 | 3.414% | $166.9826 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $20.34 | 12.340% | $22.85 | $22.85 | $22.85 | $22.90 |
| Purchase #4 | $190.81 | 8.459% | $206.9506 | $206.95 | $206.95 | $207.00 |
| Purchase #5 | $124.88 | 9.230% | $136.4064 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $8.42 | 8.806% | $9.1615 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $192.84 | 11.736% | $215.4717 | $215.47 | $215.45 | $215.50 |
| 7 purchase totals = | $754.48 | $816.6163 | $816.61 | $816.60 | $816.80 | |