| 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 | $223.27 | 4.386% | $233.0626 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $188.52 | 11.212% | $209.6569 | $209.66 | $209.65 | $209.70 |
| Purchase #3 | $122.30 | 10.724% | $135.4155 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $140.91 | 7.760% | $151.8446 | $151.84 | $151.85 | $151.80 |
| Purchase #5 | $52.69 | 9.362% | $57.6228 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $206.83 | 10.805% | $229.178 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $52.75 | 9.746% | $57.891 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $987.27 | $1,074.6714 | $1,074.67 | $1,074.65 | $1,074.70 | |