| 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 | $80.44 | 8.632% | $87.3836 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $243.54 | 4.871% | $255.4028 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $95.98 | 8.645% | $104.2775 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $186.86 | 10.172% | $205.8674 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $187.31 | 9.604% | $205.2993 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $177.94 | 12.870% | $200.8409 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $101.26 | 4.684% | $106.003 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $1,073.33 | $1,165.0745 | $1,165.07 | $1,165.10 | $1,165.10 | |