| 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 | $87.63 | 4.712% | $91.7591 | $91.76 | $91.75 | $91.80 |
| Purchase #2 | $182.59 | 7.779% | $196.7937 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $174.28 | 3.353% | $180.1236 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $121.31 | 3.584% | $125.6578 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $7.37 | 9.577% | $8.0758 | $8.08 | $8.10 | $8.10 |
| Purchase #6 | $159.72 | 12.474% | $179.6435 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $249.97 | 10.173% | $275.3994 | $275.40 | $275.40 | $275.40 |
| 7 purchase totals = | $982.87 | $1,057.4529 | $1,057.45 | $1,057.45 | $1,057.50 | |