| 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 | $51.37 | 6.612% | $54.7666 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $10.52 | 4.855% | $11.0307 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $202.50 | 6.859% | $216.3895 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $227.90 | 3.681% | $236.289 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $96.40 | 6.434% | $102.6024 | $102.60 | $102.60 | $102.60 |
| Purchase #6 | $61.79 | 12.613% | $69.5836 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $98.99 | 13.582% | $112.4348 | $112.43 | $112.45 | $112.40 |
| 7 purchase totals = | $749.47 | $803.0966 | $803.09 | $803.15 | $803.10 | |