| 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 | $125.46 | 6.110% | $133.1256 | $133.13 | $133.15 | $133.10 |
| Purchase #2 | $94.69 | 12.226% | $106.2668 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $169.46 | 8.391% | $183.6794 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $237.89 | 5.182% | $250.2175 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $61.80 | 13.141% | $69.9211 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $154.35 | 9.425% | $168.8975 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $73.45 | 4.249% | $76.5709 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $917.10 | $988.6788 | $988.69 | $988.65 | $988.70 | |