| 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 | $242.59 | 5.388% | $255.6607 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $5.31 | 5.353% | $5.5942 | $5.59 | $5.60 | $5.60 |
| Purchase #3 | $7.45 | 7.714% | $8.0247 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $22.36 | 5.833% | $23.6643 | $23.66 | $23.65 | $23.70 |
| Purchase #5 | $183.53 | 13.603% | $208.4956 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $231.59 | 8.561% | $251.4164 | $251.42 | $251.40 | $251.40 |
| Purchase #7 | $196.94 | 5.581% | $207.9312 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $889.77 | $960.7871 | $960.78 | $960.75 | $960.80 | |