| 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 | $236.41 | 6.763% | $252.3984 | $252.40 | $252.40 | $252.40 |
| Purchase #2 | $62.31 | 11.561% | $69.5137 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $162.88 | 8.287% | $176.3779 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $61.43 | 13.257% | $69.5738 | $69.57 | $69.55 | $69.60 |
| Purchase #5 | $136.89 | 8.499% | $148.5243 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $65.60 | 5.348% | $69.1083 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $147.44 | 13.513% | $167.3636 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $872.96 | $952.8600 | $952.85 | $952.80 | $952.90 | |