| 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 | $210.39 | 11.516% | $234.6185 | $234.62 | $234.60 | $234.60 |
| Purchase #2 | $108.79 | 13.119% | $123.0622 | $123.06 | $123.05 | $123.10 |
| Purchase #3 | $11.78 | 12.178% | $13.2146 | $13.21 | $13.20 | $13.20 |
| Purchase #4 | $58.30 | 8.194% | $63.0771 | $63.08 | $63.10 | $63.10 |
| Purchase #5 | $79.99 | 4.786% | $83.8183 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $18.86 | 6.578% | $20.1006 | $20.10 | $20.10 | $20.10 |
| Purchase #7 | $184.73 | 9.656% | $202.5675 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $672.84 | $740.4588 | $740.46 | $740.40 | $740.50 | |