| 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 | $61.83 | 11.689% | $69.0573 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $114.95 | 5.402% | $121.1596 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $215.86 | 11.685% | $241.0832 | $241.08 | $241.10 | $241.10 |
| Purchase #4 | $65.50 | 5.839% | $69.3245 | $69.32 | $69.30 | $69.30 |
| Purchase #5 | $23.77 | 5.858% | $25.1624 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $26.84 | 9.700% | $29.4435 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $71.83 | 3.304% | $74.2033 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $580.58 | $629.4338 | $629.42 | $629.40 | $629.50 | |