| 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 | $35.28 | 8.639% | $38.3278 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $215.57 | 12.847% | $243.2643 | $243.26 | $243.25 | $243.30 |
| Purchase #3 | $90.31 | 10.670% | $99.9461 | $99.95 | $99.95 | $99.90 |
| Purchase #4 | $134.71 | 5.223% | $141.7459 | $141.75 | $141.75 | $141.70 |
| Purchase #5 | $34.36 | 5.259% | $36.167 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $183.47 | 12.279% | $205.9983 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $198.68 | 13.527% | $225.5554 | $225.56 | $225.55 | $225.60 |
| 7 purchase totals = | $892.38 | $991.0048 | $991.02 | $991.00 | $991.00 | |