| 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 | $198.63 | 12.659% | $223.7746 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $94.81 | 3.852% | $98.4621 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $50.50 | 4.561% | $52.8033 | $52.80 | $52.80 | $52.80 |
| Purchase #4 | $48.32 | 3.436% | $49.9803 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $91.88 | 6.260% | $97.6317 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $240.39 | 7.257% | $257.8351 | $257.84 | $257.85 | $257.80 |
| Purchase #7 | $157.62 | 12.656% | $177.5684 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $882.15 | $958.0555 | $958.05 | $958.05 | $958.10 | |