| 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 | $92.41 | 7.514% | $99.3537 | $99.35 | $99.35 | $99.40 |
| Purchase #2 | $207.67 | 9.194% | $226.7632 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $206.90 | 4.418% | $216.0408 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $113.81 | 10.626% | $125.9035 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $95.63 | 11.430% | $106.5605 | $106.56 | $106.55 | $106.60 |
| Purchase #6 | $34.39 | 12.257% | $38.6052 | $38.61 | $38.60 | $38.60 |
| Purchase #7 | $206.31 | 6.671% | $220.0729 | $220.07 | $220.05 | $220.10 |
| 7 purchase totals = | $957.12 | $1,033.2998 | $1,033.29 | $1,033.25 | $1,033.40 | |