| 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 | $80.59 | 9.706% | $88.4121 | $88.41 | $88.40 | $88.40 |
| Purchase #2 | $53.62 | 5.710% | $56.6817 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $67.31 | 6.161% | $71.457 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $111.43 | 13.482% | $126.453 | $126.45 | $126.45 | $126.50 |
| Purchase #5 | $138.47 | 3.316% | $143.0617 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $176.55 | 3.418% | $182.5845 | $182.58 | $182.60 | $182.60 |
| Purchase #7 | $28.30 | 9.236% | $30.9138 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $656.27 | $699.5638 | $699.55 | $699.55 | $699.70 | |