| 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 | $67.38 | 5.224% | $70.8999 | $70.90 | $70.90 | $70.90 |
| Purchase #2 | $233.96 | 5.559% | $246.9658 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $95.76 | 9.274% | $104.6408 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $164.94 | 7.498% | $177.3072 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $143.39 | 9.515% | $157.0336 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $79.44 | 7.507% | $85.4036 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $176.36 | 13.170% | $199.5866 | $199.59 | $199.60 | $199.60 |
| 7 purchase totals = | $961.23 | $1,041.8375 | $1,041.84 | $1,041.85 | $1,041.80 | |