| 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 | $230.47 | 4.581% | $241.0278 | $241.03 | $241.05 | $241.00 |
| Purchase #2 | $45.93 | 10.334% | $50.6764 | $50.68 | $50.70 | $50.70 |
| Purchase #3 | $6.93 | 11.141% | $7.7021 | $7.70 | $7.70 | $7.70 |
| Purchase #4 | $42.33 | 10.419% | $46.7404 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $17.34 | 5.538% | $18.3003 | $18.30 | $18.30 | $18.30 |
| Purchase #6 | $211.80 | 5.227% | $222.8708 | $222.87 | $222.85 | $222.90 |
| Purchase #7 | $145.77 | 6.178% | $154.7757 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $700.57 | $742.0935 | $742.10 | $742.15 | $742.10 | |