| 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 | $192.56 | 6.568% | $205.2073 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $132.87 | 10.321% | $146.5835 | $146.58 | $146.60 | $146.60 |
| Purchase #3 | $100.26 | 10.374% | $110.661 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $54.37 | 5.271% | $57.2358 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $76.63 | 8.762% | $83.3443 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $120.86 | 7.616% | $130.0647 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $46.27 | 13.651% | $52.5863 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $723.82 | $785.6829 | $785.68 | $785.70 | $785.70 | |