| 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 | $40.45 | 7.517% | $43.4906 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $234.41 | 8.243% | $253.7324 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $204.71 | 13.512% | $232.3704 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $179.36 | 3.707% | $186.0089 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $5.65 | 3.534% | $5.8497 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $66.43 | 13.238% | $75.224 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $85.42 | 9.285% | $93.3512 | $93.35 | $93.35 | $93.40 |
| 7 purchase totals = | $816.43 | $890.0272 | $890.02 | $890.00 | $890.00 | |