| 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 | $20.69 | 13.776% | $23.5403 | $23.54 | $23.55 | $23.50 |
| Purchase #2 | $241.96 | 7.476% | $260.0489 | $260.05 | $260.05 | $260.00 |
| Purchase #3 | $222.58 | 8.532% | $241.5705 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $71.55 | 10.179% | $78.8331 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $156.75 | 13.606% | $178.0774 | $178.08 | $178.10 | $178.10 |
| Purchase #6 | $81.57 | 3.726% | $84.6093 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $186.88 | 11.646% | $208.644 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $981.98 | $1,075.3235 | $1,075.32 | $1,075.35 | $1,075.20 | |