| 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 | $219.43 | 10.213% | $241.8404 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $28.46 | 4.837% | $29.8366 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $78.97 | 12.735% | $89.0268 | $89.03 | $89.05 | $89.00 |
| Purchase #4 | $5.25 | 13.699% | $5.9692 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $126.90 | 5.145% | $133.429 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $210.46 | 8.241% | $227.804 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $23.90 | 12.247% | $26.827 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $693.37 | $754.7330 | $754.74 | $754.80 | $754.60 | |