| 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 | $32.92 | 7.156% | $35.2758 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $219.88 | 5.267% | $231.4611 | $231.46 | $231.45 | $231.50 |
| Purchase #3 | $161.91 | 7.585% | $174.1909 | $174.19 | $174.20 | $174.20 |
| Purchase #4 | $227.35 | 5.312% | $239.4268 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $5.96 | 7.606% | $6.4133 | $6.41 | $6.40 | $6.40 |
| Purchase #6 | $187.31 | 13.678% | $212.9303 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $75.48 | 5.147% | $79.365 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $910.81 | $979.0632 | $979.07 | $979.10 | $979.10 | |