| 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 | $55.89 | 3.735% | $57.9775 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $245.69 | 3.524% | $254.3481 | $254.35 | $254.35 | $254.30 |
| Purchase #3 | $123.47 | 8.510% | $133.9773 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $51.30 | 13.317% | $58.1316 | $58.13 | $58.15 | $58.10 |
| Purchase #5 | $17.67 | 5.289% | $18.6046 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $190.76 | 12.874% | $215.3184 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $122.86 | 11.472% | $136.9545 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $807.64 | $875.3120 | $875.31 | $875.35 | $875.30 | |