| 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 | $145.87 | 11.683% | $162.912 | $162.91 | $162.90 | $162.90 |
| Purchase #2 | $93.62 | 5.133% | $98.4255 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $113.43 | 12.761% | $127.9048 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $30.69 | 8.174% | $33.1986 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $104.36 | 9.864% | $114.6541 | $114.65 | $114.65 | $114.70 |
| Purchase #6 | $24.99 | 8.834% | $27.1976 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $149.74 | 6.719% | $159.801 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $662.70 | $724.0936 | $724.09 | $724.10 | $724.10 | |