| 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 | $233.77 | 11.475% | $260.5951 | $260.60 | $260.60 | $260.60 |
| Purchase #2 | $114.82 | 9.704% | $125.9621 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $181.39 | 3.796% | $188.2756 | $188.28 | $188.30 | $188.30 |
| Purchase #4 | $184.38 | 9.730% | $202.3202 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $12.48 | 7.634% | $13.4327 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $19.66 | 5.786% | $20.7975 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $94.94 | 13.304% | $107.5708 | $107.57 | $107.55 | $107.60 |
| 7 purchase totals = | $841.44 | $918.9540 | $918.96 | $918.95 | $919.00 | |