| 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 | $41.35 | 12.372% | $46.4658 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $64.41 | 5.556% | $67.9886 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $83.61 | 12.475% | $94.0403 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $142.51 | 11.641% | $159.0996 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $70.85 | 13.578% | $80.47 | $80.47 | $80.45 | $80.50 |
| Purchase #6 | $151.61 | 4.144% | $157.8927 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $210.69 | 11.343% | $234.5886 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $765.03 | $840.5456 | $840.55 | $840.55 | $840.60 | |