| 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 | $115.57 | 9.386% | $126.4174 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $65.96 | 7.615% | $70.9829 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $219.27 | 9.646% | $240.4208 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $150.49 | 9.444% | $164.7023 | $164.70 | $164.70 | $164.70 |
| Purchase #5 | $32.92 | 11.192% | $36.6044 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $233.74 | 6.538% | $249.0219 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $240.48 | 13.770% | $273.5941 | $273.59 | $273.60 | $273.60 |
| 7 purchase totals = | $1,058.43 | $1,161.7438 | $1,161.73 | $1,161.70 | $1,161.70 | |