| 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 | $127.73 | 11.541% | $142.4713 | $142.47 | $142.45 | $142.50 |
| Purchase #2 | $87.60 | 11.433% | $97.6153 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $213.41 | 13.249% | $241.6847 | $241.68 | $241.70 | $241.70 |
| Purchase #4 | $53.87 | 13.247% | $61.0062 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $199.40 | 6.808% | $212.9752 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $63.71 | 5.766% | $67.3835 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $199.62 | 7.579% | $214.7492 | $214.75 | $214.75 | $214.70 |
| 7 purchase totals = | $945.34 | $1,037.8854 | $1,037.89 | $1,037.90 | $1,037.90 | |