| 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 | $82.41 | 10.581% | $91.1298 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $37.66 | 13.736% | $42.833 | $42.83 | $42.85 | $42.80 |
| Purchase #3 | $46.31 | 4.834% | $48.5486 | $48.55 | $48.55 | $48.50 |
| Purchase #4 | $240.97 | 12.705% | $271.5852 | $271.59 | $271.60 | $271.60 |
| Purchase #5 | $61.37 | 13.152% | $69.4414 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $63.54 | 9.636% | $69.6627 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $193.72 | 5.692% | $204.7465 | $204.75 | $204.75 | $204.70 |
| 7 purchase totals = | $725.98 | $797.9472 | $797.95 | $798.00 | $797.80 | |