| 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 | $125.58 | 7.619% | $135.1479 | $135.15 | $135.15 | $135.10 |
| Purchase #2 | $172.65 | 12.151% | $193.6287 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $171.71 | 3.617% | $177.9208 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $10.26 | 3.622% | $10.6316 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $232.51 | 10.547% | $257.0328 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $211.76 | 5.279% | $222.9388 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $127.45 | 8.230% | $137.9391 | $137.94 | $137.95 | $137.90 |
| 7 purchase totals = | $1,051.92 | $1,135.2397 | $1,135.24 | $1,135.30 | $1,135.00 | |