| 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 | $81.32 | 11.713% | $90.845 | $90.85 | $90.85 | $90.80 |
| Purchase #2 | $13.76 | 3.545% | $14.2478 | $14.25 | $14.25 | $14.20 |
| Purchase #3 | $48.81 | 12.836% | $55.0753 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $119.42 | 3.418% | $123.5018 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $87.39 | 10.487% | $96.5546 | $96.55 | $96.55 | $96.60 |
| Purchase #6 | $118.40 | 13.653% | $134.5652 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $207.34 | 10.433% | $228.9718 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $676.44 | $743.7615 | $743.77 | $743.75 | $743.80 | |