| 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 | $68.79 | 5.721% | $72.7255 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $80.29 | 5.395% | $84.6216 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $237.74 | 8.550% | $258.0668 | $258.07 | $258.05 | $258.10 |
| Purchase #4 | $186.93 | 4.864% | $196.0223 | $196.02 | $196.00 | $196.00 |
| Purchase #5 | $106.75 | 8.403% | $115.7202 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $104.93 | 13.213% | $118.7944 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $90.57 | 8.820% | $98.5583 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $876.00 | $944.5091 | $944.51 | $944.45 | $944.50 | |