| 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 | $86.62 | 5.478% | $91.365 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $187.48 | 5.661% | $198.0932 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $58.75 | 10.445% | $64.8864 | $64.89 | $64.90 | $64.90 |
| Purchase #4 | $159.68 | 13.524% | $181.2751 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $24.67 | 5.438% | $26.0116 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $143.79 | 3.420% | $148.7076 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $23.25 | 4.195% | $24.2253 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $684.24 | $734.5642 | $734.58 | $734.60 | $734.60 | |