| 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 | $127.37 | 4.630% | $133.2672 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $61.58 | 8.832% | $67.0187 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $106.85 | 5.737% | $112.98 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $118.29 | 3.662% | $122.6218 | $122.62 | $122.60 | $122.60 |
| Purchase #5 | $113.43 | 8.194% | $122.7245 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $181.86 | 12.221% | $204.0851 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $5.95 | 6.815% | $6.3555 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $715.33 | $769.0528 | $769.06 | $769.00 | $769.10 | |