| 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 | $96.97 | 11.855% | $108.4658 | $108.47 | $108.45 | $108.50 |
| Purchase #2 | $111.67 | 9.569% | $122.3557 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $71.68 | 8.227% | $77.5771 | $77.58 | $77.60 | $77.60 |
| Purchase #4 | $235.60 | 13.780% | $268.0657 | $268.07 | $268.05 | $268.10 |
| Purchase #5 | $57.82 | 8.700% | $62.8503 | $62.85 | $62.85 | $62.90 |
| Purchase #6 | $154.88 | 4.563% | $161.9472 | $161.95 | $161.95 | $161.90 |
| Purchase #7 | $25.46 | 3.795% | $26.4262 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $754.08 | $827.6880 | $827.71 | $827.70 | $827.80 | |