| 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 | $216.84 | 7.333% | $232.7409 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $93.54 | 4.433% | $97.6866 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $105.86 | 3.644% | $109.7175 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $7.83 | 4.233% | $8.1614 | $8.16 | $8.15 | $8.20 |
| Purchase #5 | $67.59 | 9.237% | $73.8333 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $71.90 | 11.516% | $80.18 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $125.70 | 12.541% | $141.464 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $689.26 | $743.7837 | $743.78 | $743.80 | $743.80 | |