| 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 | $36.37 | 12.764% | $41.0123 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $114.46 | 13.309% | $129.6935 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $18.35 | 13.519% | $20.8307 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $196.46 | 9.775% | $215.664 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $46.37 | 11.279% | $51.6001 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $192.50 | 4.592% | $201.3396 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $138.99 | 12.841% | $156.8377 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $743.50 | $816.9779 | $816.97 | $817.00 | $816.90 | |