| 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 | $243.55 | 8.515% | $264.2883 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $163.52 | 4.120% | $170.257 | $170.26 | $170.25 | $170.30 |
| Purchase #3 | $78.97 | 13.153% | $89.3569 | $89.36 | $89.35 | $89.40 |
| Purchase #4 | $32.63 | 11.787% | $36.4761 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $212.93 | 5.166% | $223.93 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $16.81 | 3.602% | $17.4155 | $17.42 | $17.40 | $17.40 |
| Purchase #7 | $23.84 | 5.585% | $25.1715 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $772.25 | $826.8953 | $826.91 | $826.90 | $827.00 | |