| 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 | $222.30 | 6.275% | $236.2493 | $236.25 | $236.25 | $236.20 |
| Purchase #2 | $32.37 | 7.430% | $34.7751 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $63.39 | 8.811% | $68.9753 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $115.39 | 6.278% | $122.6342 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $231.73 | 10.433% | $255.9064 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $42.73 | 11.793% | $47.7691 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $23.47 | 5.382% | $24.7332 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $731.38 | $791.0426 | $791.05 | $791.10 | $791.00 | |