| 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 | $133.46 | 6.379% | $141.9734 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $61.71 | 12.735% | $69.5688 | $69.57 | $69.55 | $69.60 |
| Purchase #3 | $250.45 | 8.714% | $272.2742 | $272.27 | $272.25 | $272.30 |
| Purchase #4 | $16.78 | 11.206% | $18.6604 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $179.43 | 3.671% | $186.0169 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $34.64 | 12.444% | $38.9506 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $80.75 | 4.831% | $84.651 | $84.65 | $84.65 | $84.70 |
| 7 purchase totals = | $757.22 | $812.0953 | $812.09 | $812.00 | $812.30 | |