| 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 | $73.65 | 9.582% | $80.7071 | $80.71 | $80.70 | $80.70 |
| Purchase #2 | $40.31 | 5.803% | $42.6492 | $42.65 | $42.65 | $42.60 |
| Purchase #3 | $157.69 | 3.182% | $162.7077 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $192.97 | 5.644% | $203.8612 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $173.77 | 12.792% | $195.9987 | $196.00 | $196.00 | $196.00 |
| Purchase #6 | $55.50 | 4.549% | $58.0247 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $16.46 | 8.129% | $17.798 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $710.35 | $761.7466 | $761.75 | $761.70 | $761.70 | |