| 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 | $39.57 | 13.129% | $44.7651 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $135.32 | 8.681% | $147.0671 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $107.80 | 6.413% | $114.7132 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $71.41 | 5.349% | $75.2297 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $231.78 | 3.338% | $239.5168 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $70.34 | 10.851% | $77.9726 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $219.82 | 4.349% | $229.38 | $229.38 | $229.40 | $229.40 |
| 7 purchase totals = | $876.04 | $928.6445 | $928.65 | $928.60 | $928.70 | |