| 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 | $22.42 | 9.586% | $24.5692 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $233.72 | 13.608% | $265.5246 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $72.94 | 13.315% | $82.652 | $82.65 | $82.65 | $82.70 |
| Purchase #4 | $108.95 | 9.405% | $119.1967 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $46.34 | 13.420% | $52.5588 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $216.33 | 9.550% | $236.9895 | $236.99 | $237.00 | $237.00 |
| Purchase #7 | $114.81 | 7.258% | $123.1429 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $815.51 | $904.6337 | $904.63 | $904.60 | $904.70 | |