| 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 | $95.98 | 5.399% | $101.162 | $101.16 | $101.15 | $101.20 |
| Purchase #2 | $16.51 | 3.524% | $17.0918 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $209.34 | 8.737% | $227.63 | $227.63 | $227.65 | $227.60 |
| Purchase #4 | $32.33 | 13.864% | $36.8122 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $29.70 | 13.818% | $33.8039 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $215.31 | 5.473% | $227.0939 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $127.25 | 3.454% | $131.6452 | $131.65 | $131.65 | $131.60 |
| 7 purchase totals = | $726.42 | $775.2390 | $775.23 | $775.25 | $775.20 | |