| 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 | $194.85 | 4.530% | $203.6767 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $234.60 | 4.803% | $245.8678 | $245.87 | $245.85 | $245.90 |
| Purchase #3 | $12.75 | 13.823% | $14.5124 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $58.90 | 4.798% | $61.726 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $104.54 | 3.648% | $108.3536 | $108.35 | $108.35 | $108.40 |
| Purchase #6 | $78.94 | 13.274% | $89.4185 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $31.41 | 12.846% | $35.4449 | $35.44 | $35.45 | $35.40 |
| 7 purchase totals = | $715.99 | $758.9999 | $759.00 | $759.00 | $759.00 | |