| 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 | $151.85 | 6.502% | $161.7233 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $183.87 | 12.282% | $206.4529 | $206.45 | $206.45 | $206.50 |
| Purchase #3 | $68.60 | 6.221% | $72.8676 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $198.71 | 8.133% | $214.8711 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $87.35 | 11.178% | $97.114 | $97.11 | $97.10 | $97.10 |
| Purchase #6 | $49.78 | 6.336% | $52.9341 | $52.93 | $52.95 | $52.90 |
| Purchase #7 | $9.39 | 4.825% | $9.8431 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $749.55 | $815.8061 | $815.79 | $815.75 | $815.80 | |