| 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 | $39.55 | 12.463% | $44.4791 | $44.48 | $44.50 | $44.50 |
| Purchase #2 | $206.94 | 9.521% | $226.6428 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $200.28 | 7.601% | $215.5033 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $156.29 | 4.834% | $163.8451 | $163.85 | $163.85 | $163.80 |
| Purchase #5 | $182.51 | 4.532% | $190.7814 | $190.78 | $190.80 | $190.80 |
| Purchase #6 | $10.45 | 13.528% | $11.8637 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $20.92 | 3.359% | $21.6227 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $816.94 | $874.7381 | $874.73 | $874.75 | $874.70 | |