| 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 | $217.97 | 4.855% | $228.5524 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $73.69 | 11.530% | $82.1865 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $56.53 | 13.843% | $64.3554 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $94.39 | 9.196% | $103.0701 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $15.57 | 6.620% | $16.6007 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $181.60 | 11.788% | $203.007 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $59.80 | 12.656% | $67.3683 | $67.37 | $67.35 | $67.40 |
| 7 purchase totals = | $699.55 | $765.1404 | $765.15 | $765.10 | $765.30 | |