| 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 | $226.76 | 9.590% | $248.5063 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $98.32 | 6.468% | $104.6793 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $9.45 | 12.363% | $10.6183 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $134.33 | 9.711% | $147.3748 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $220.70 | 6.446% | $234.9263 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $27.92 | 12.579% | $31.4321 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $34.76 | 10.370% | $38.3646 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $752.24 | $815.9017 | $815.90 | $815.90 | $815.90 | |