| 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 | $34.87 | 3.136% | $35.9635 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $175.35 | 9.388% | $191.8119 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $61.36 | 9.868% | $67.415 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $45.72 | 4.270% | $47.6722 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $198.87 | 13.640% | $225.9959 | $226.00 | $226.00 | $226.00 |
| Purchase #6 | $146.69 | 10.538% | $162.1482 | $162.15 | $162.15 | $162.10 |
| Purchase #7 | $187.53 | 6.461% | $199.6463 | $199.65 | $199.65 | $199.60 |
| 7 purchase totals = | $850.39 | $930.6530 | $930.66 | $930.60 | $930.60 | |