| 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 | $120.35 | 4.399% | $125.6442 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $81.99 | 4.685% | $85.8312 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $81.99 | 4.155% | $85.3967 | $85.40 | $85.40 | $85.40 |
| Purchase #4 | $213.96 | 13.123% | $242.038 | $242.04 | $242.05 | $242.00 |
| Purchase #5 | $168.35 | 5.237% | $177.1665 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $97.68 | 5.133% | $102.6939 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $176.47 | 6.754% | $188.3888 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $940.79 | $1,007.1593 | $1,007.16 | $1,007.20 | $1,007.10 | |