| 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 | $146.67 | 12.807% | $165.454 | $165.45 | $165.45 | $165.50 |
| Purchase #2 | $48.81 | 6.405% | $51.9363 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $107.36 | 7.405% | $115.31 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $207.38 | 8.422% | $224.8455 | $224.85 | $224.85 | $224.80 |
| Purchase #5 | $122.59 | 9.693% | $134.4726 | $134.47 | $134.45 | $134.50 |
| Purchase #6 | $163.72 | 9.727% | $179.645 | $179.65 | $179.65 | $179.60 |
| Purchase #7 | $80.38 | 3.143% | $82.9063 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $876.91 | $954.5697 | $954.58 | $954.55 | $954.50 | |