| 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 | $59.66 | 6.569% | $63.5791 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $33.89 | 8.734% | $36.85 | $36.85 | $36.85 | $36.90 |
| Purchase #3 | $5.36 | 13.269% | $6.0712 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $146.87 | 11.379% | $163.5823 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $20.76 | 3.720% | $21.5323 | $21.53 | $21.55 | $21.50 |
| Purchase #6 | $77.53 | 5.418% | $81.7306 | $81.73 | $81.75 | $81.70 |
| Purchase #7 | $25.66 | 12.251% | $28.8036 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $369.73 | $402.1491 | $402.14 | $402.20 | $402.20 | |