| 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 | $126.82 | 13.502% | $143.9432 | $143.94 | $143.95 | $143.90 |
| Purchase #2 | $50.37 | 12.658% | $56.7458 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $207.29 | 11.645% | $231.4289 | $231.43 | $231.45 | $231.40 |
| Purchase #4 | $166.27 | 9.361% | $181.8345 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $199.80 | 3.392% | $206.5772 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $22.60 | 8.607% | $24.5452 | $24.55 | $24.55 | $24.50 |
| Purchase #7 | $14.47 | 9.515% | $15.8468 | $15.85 | $15.85 | $15.80 |
| 7 purchase totals = | $787.62 | $860.9216 | $860.93 | $861.00 | $860.70 | |