| 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 | $61.52 | 12.804% | $69.397 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $17.36 | 4.391% | $18.1223 | $18.12 | $18.10 | $18.10 |
| Purchase #3 | $221.34 | 7.561% | $238.0755 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $223.73 | 5.676% | $236.4289 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $230.58 | 4.257% | $240.3958 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $48.84 | 10.755% | $54.0927 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $110.75 | 13.828% | $126.0645 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $914.12 | $982.5767 | $982.58 | $982.60 | $982.60 | |