| 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 | $238.72 | 7.473% | $256.5595 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $182.75 | 10.837% | $202.5546 | $202.55 | $202.55 | $202.60 |
| Purchase #3 | $83.35 | 3.253% | $86.0614 | $86.06 | $86.05 | $86.10 |
| Purchase #4 | $152.58 | 10.626% | $168.7932 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $198.56 | 3.831% | $206.1668 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $140.37 | 7.389% | $150.7419 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $120.59 | 7.796% | $129.9912 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $1,116.92 | $1,200.8686 | $1,200.86 | $1,200.85 | $1,201.00 | |