| 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 | $92.88 | 5.397% | $97.8927 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $127.88 | 6.417% | $136.0861 | $136.09 | $136.10 | $136.10 |
| Purchase #3 | $148.99 | 8.549% | $161.7272 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $104.63 | 4.210% | $109.0349 | $109.03 | $109.05 | $109.00 |
| Purchase #5 | $38.64 | 3.290% | $39.9113 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $207.80 | 3.766% | $215.6257 | $215.63 | $215.65 | $215.60 |
| Purchase #7 | $238.77 | 9.422% | $261.2669 | $261.27 | $261.25 | $261.30 |
| 7 purchase totals = | $959.59 | $1,021.5448 | $1,021.55 | $1,021.60 | $1,021.50 | |