| 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 | $41.94 | 11.680% | $46.8386 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $173.39 | 3.740% | $179.8748 | $179.87 | $179.85 | $179.90 |
| Purchase #3 | $210.92 | 12.838% | $237.9979 | $238.00 | $238.00 | $238.00 |
| Purchase #4 | $222.45 | 5.727% | $235.1897 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $72.97 | 7.240% | $78.253 | $78.25 | $78.25 | $78.30 |
| Purchase #6 | $41.61 | 6.447% | $44.2926 | $44.29 | $44.30 | $44.30 |
| Purchase #7 | $184.36 | 12.194% | $206.8409 | $206.84 | $206.85 | $206.80 |
| 7 purchase totals = | $947.64 | $1,029.2875 | $1,029.28 | $1,029.30 | $1,029.30 | |