| 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 | $102.96 | 5.544% | $108.6681 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $201.71 | 12.165% | $226.248 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $73.32 | 13.873% | $83.4917 | $83.49 | $83.50 | $83.50 |
| Purchase #4 | $68.93 | 8.583% | $74.8463 | $74.85 | $74.85 | $74.80 |
| Purchase #5 | $8.89 | 11.395% | $9.903 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $182.98 | 3.118% | $188.6853 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $162.77 | 5.591% | $171.8705 | $171.87 | $171.85 | $171.90 |
| 7 purchase totals = | $801.56 | $863.7129 | $863.72 | $863.70 | $863.70 | |