| 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 | $14.60 | 11.668% | $16.3035 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $104.28 | 8.438% | $113.0791 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $203.90 | 3.593% | $211.2261 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $104.68 | 6.739% | $111.7344 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $226.54 | 12.848% | $255.6459 | $255.65 | $255.65 | $255.60 |
| Purchase #6 | $102.59 | 9.560% | $112.3976 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $213.37 | 9.613% | $233.8813 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $969.96 | $1,054.2679 | $1,054.27 | $1,054.35 | $1,054.20 | |