| 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 | $83.88 | 5.187% | $88.2309 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $228.95 | 4.217% | $238.6048 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $205.97 | 5.546% | $217.3931 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $124.90 | 10.435% | $137.9333 | $137.93 | $137.95 | $137.90 |
| Purchase #5 | $45.57 | 8.308% | $49.356 | $49.36 | $49.35 | $49.40 |
| Purchase #6 | $53.34 | 10.405% | $58.89 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $95.63 | 6.179% | $101.539 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $838.24 | $891.9471 | $891.94 | $892.00 | $891.90 | |